{"x402Version":2,"service":"Liquid Agent: Money Tools for AI Agents","url":"https://api.liquidagent.ai","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","readsFree":true,"note":"Reads are free; the server holds no key. Transact endpoints return UNSIGNED calldata the agent signs and broadcasts with its own gas. Paid resources over x402: GET /v1/signals ($0.007), POST /v1/publish ($0.01), and the gas sponsor at POST /v1/gas (from $0.03, dynamic; one endpoint for smart-wallet SDKs and plain wallets) when live.","resources":[{"resource":"https://api.liquidagent.ai/v1/polymarket/btc-5m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket BTC 5m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/polymarket/btc-15m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket BTC 15m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/polymarket/eth-5m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket ETH 5m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/polymarket/eth-15m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket ETH 15m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/polymarket/sol-5m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket SOL 5m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/polymarket/sol-15m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket SOL 15m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/polymarket/xrp-5m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket XRP 5m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/polymarket/xrp-15m","method":"GET","type":"http","x402Version":2,"priceUsd":0.004,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"4000","maxAmountRequired":"4000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.004 USDC): Polymarket XRP 15m Up/Down in one call: the OFFICIAL price to beat (60 s Chainlink TWAP before the window, matched to every decimal against Polymarket's results), live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's prices. ?start=<unix> returns a past window's official settle and outcome.","outputSchema":"{status, market:{slug,url,windowStart,windowEnd,secondsLeft,upTokenId,downTokenId}, priceToBeat, chainlink:{price,at}, distance, marketPrices:{up,down}}"},{"resource":"https://api.liquidagent.ai/v1/shop/mintandmarquee/search","method":"GET","type":"http","x402Version":2,"priceUsd":0.001,"accepts":[{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"1000","maxAmountRequired":"1000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}},{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"1000","maxAmountRequired":"1000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"1000","maxAmountRequired":"1000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"summary":"PAID ($0.001 USDC): search Mint & Marquee for gifts and collectibles. Custom 3D printed collectibles and gifts: figurines, statues, keychains, bag tags and branded merch. Soccer, anime, crypto, hypebeast and ancient-art collections. Returns products with price, photo, a short description and a link to buy.","input":"?q=<what, in words>&max=<optional USD ceiling>&limit=<1-10>","outputSchema":"{shop:{name,site}, query, maxUsd, count, products:[{name,priceUsd,description,image,url}], foundWith:{name,url,offer,line}}"},{"resource":"https://api.liquidagent.ai/v1/leads/search","method":"GET","type":"http","x402Version":2,"priceUsd":0.09,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"90000","maxAmountRequired":"30000000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"90000","maxAmountRequired":"30000000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID (USDC, $0.03 per lead, flat (with or without an email); 1 to 1000 leads per call (default 3 = $0.09); free first: sample=1 returns 3 leads; the 402 quotes the exact total; empty answers are free): Local business leads by category and place for B2B prospecting and cold outreach: a lead list of US small businesses (dentists, plumbers, salons, contractors...) with verified emails (graded A/B/C), a contact name when the email shows one, phone, a website proven by the business's own phone number, socials and buying signals (no website, online booking tool, payment system, hiring).","input":"?category=<plain words>&city=<city>|zip=<zip>|near=<lat,lng>&radiusKm=<km>&limit=<1-1000>&minGrade=<A|B|C>&website=<any|has|none|dead|needs>&booking=&payments=&platform=&hiring=1&format=<json|csv>","outputSchema":"{query, count, priceUsd, leads:[{id,name,category,group,address,location,phone,website,websiteStatus,email:{address,grade,ownDomain,roleInbox,freeMail,source,foundOn},otherEmails,contact,socials,signals,listing}], next, upgrade?, grades, checks, source}"},{"resource":"https://api.liquidagent.ai/v1/leads/lookup","method":"GET","type":"http","x402Version":2,"priceUsd":0.01,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"10000","maxAmountRequired":"10000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"10000","maxAmountRequired":"10000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.01 per lookup that finds a business; no match, no charge): Reverse phone and website lookup for US local businesses: give a phone number or a website, get the business behind it (name, address, category, graded email, contact name, socials, buying signals). Websites only match when they carry the business's own phone number.","input":"?phone=<US phone, any format> or ?domain=<website or URL>","outputSchema":"{query, found, count, sharedBy?, priceUsd, businesses:[{...same fields as a lead, chain}], note?}"},{"resource":"https://api.liquidagent.ai/v1/leads/tech","method":"GET","type":"http","x402Version":2,"priceUsd":0.005,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"5000","maxAmountRequired":"5000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"5000","maxAmountRequired":"5000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.005 per lookup that finds a verified site; no match, no charge): Website technology lookup (technographics) for US local businesses: give a website or phone number, get the site platform (WordPress, Wix, Squarespace, Shopify), online booking tool (Square Appointments, Vagaro, Calendly, Zocdoc), payment system (Square, Toast, Clover, Stripe), hiring and socials, read from the business's own verified website.","input":"?domain=<website or URL> or ?phone=<US phone>","outputSchema":"{query, found, count, priceUsd, sites:[{name,website,websiteStatus,city,state,chain,sitePlatform,onlineBooking,payments,hiring,siteCopyrightYear,socials,hasEmail,hasContactName}]}"},{"resource":"https://api.liquidagent.ai/v1/signals","method":"GET","type":"http","x402Version":2,"priceUsd":0.007,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"7000","maxAmountRequired":"7000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"7000","maxAmountRequired":"7000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"7000","maxAmountRequired":"7000","maxTimeoutSeconds":60,"extra":{"name":"USDC","version":"2"}}],"summary":"PAID ($0.007 USDC): the whole basket's rebalancing signal in ONE call — per-stock returns, volatility, RSI, trend, relative strength, a correlation matrix, and an inverse-volatility suggested weightsBps. Optional ?vault= adds your current-vs-suggested drift.","outputSchema":"{basket:[{symbol,price,returns,volAnnualPct,rsi14,trend,rangePos52wPct,relStrengthM1}], basketStats:{avgReturnM1Pct,avgVolAnnualPct,correlation}, signals:{riskParityWeightsBps,biasVsEqualWeightBps,momentumRankDesc}}"},{"resource":"https://api.liquidagent.ai/v1/publish","method":"POST","type":"http","x402Version":2,"priceUsd":0.01,"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"10000","maxAmountRequired":"10000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","amount":"10000","maxAmountRequired":"10000","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}],"input":"{vault:address, label?:string, brand?:object}","summary":"PAID ($0.01 USDC flat): publish a live, shareable portfolio page for a vault (holdings, allocation, live prices, signals) for 24h. Returns a viewUrl your user opens with no wallet; re-publish to keep it alive.","outputSchema":"{viewUrl, slug, expiresAt}"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=arc&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.036 USDC on Base to receive 1 USDC on Arc; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Arc. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=arc, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=arbitrum&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.102 USDC on Base to receive 1 USDC on Arbitrum; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Arbitrum. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=arbitrum, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=optimism&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.075 USDC on Base to receive 1 USDC on OP Mainnet; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on OP Mainnet. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=optimism, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=polygon&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.083 USDC on Base to receive 1 USDC on Polygon; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Polygon. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=polygon, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=avalanche&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.085 USDC on Base to receive 1 USDC on Avalanche; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Avalanche. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=avalanche, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=unichain&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.074 USDC on Base to receive 1 USDC on Unichain; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Unichain. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=unichain, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=linea&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.243 USDC on Base to receive 1 USDC on Linea; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Linea. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=linea, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=world&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.074 USDC on Base to receive 1 USDC on World Chain; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on World Chain. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=world, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=sonic&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.073 USDC on Base to receive 1 USDC on Sonic; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Sonic. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=sonic, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=monad&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.074 USDC on Base to receive 1 USDC on Monad; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Monad. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=monad, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=sei&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.074 USDC on Base to receive 1 USDC on Sei; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Sei. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=sei, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=ink&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.073 USDC on Base to receive 1 USDC on Ink; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Ink. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=ink, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=hyperevm&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.119 USDC on Base to receive 1 USDC on HyperEVM; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on HyperEVM. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=hyperevm, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=xdc&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.073 USDC on Base to receive 1 USDC on XDC; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on XDC. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=xdc, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=plume&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.078 USDC on Base to receive 1 USDC on Plume; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Plume. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=plume, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=base&to=codex&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:8453","payTo":"0xbf43e09b91c4d4aa55e033a3487f345ce4ed7557","pricing":"dynamic: about 1.076 USDC on Base to receive 1 USDC on Codex; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Pay on Base, receive on Codex. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=base, to=codex, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/bridge?from=arc&to=base&amount=1","method":"GET","type":"http","x402Version":2,"network":"eip155:5042","payTo":"0x3bc7bf1afc96c1de35ac48e1a0a3cc3d617a77b1","pricing":"dynamic: about 1.077 USDC to receive 1 USDC on Base; the exact amount is in the 402","summary":"The one-signature USDC bridge for x402 agents. Move USDC from Base to 16 chains (Arc, Arbitrum, OP Mainnet, Polygon, Avalanche, Unichain, Linea, World Chain, Sonic, Monad, Sei, Ink, HyperEVM, XDC, Plume and Codex), or from Arc to Base, with a single x402 payment. No transaction to build, no approvals, no gas token. You receive exactly the amount you ask for, at your own address, in about 12 seconds. Refer other agents and earn 20% of Liquid's fee on every bridge they make, credited on-chain in the same transaction.","input":"query: from=arc, to=base, amount=<USDC to receive, min 1>, ref=<optional referrer address>","outputSchema":"{status, receive, to, recipient, burnTx, mintTx, statusUrl, referrer, referrerEarned}","docs":"https://api.liquidagent.ai/v1/bridge/guide"},{"resource":"https://api.liquidagent.ai/v1/gas","method":"POST","type":"http","x402Version":2,"priceUsd":0.03,"pricing":"dynamic: max($0.03, 1.3 × the operation's gas cap); the exact USDC amount is in the 402","accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}},{"scheme":"exact","network":"eip155:137","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0x487b28A4FbbA8Cf46eb6E1d72e6959202Bb75e90","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}],"input":"JSON-RPC 2.0 (ERC-7677): {method:'pm_getPaymasterStubData'|'pm_getPaymasterData', params:[userOperation, entryPoint, chainId, context]} — or, plain wallet: {sender, calls:[{to,data,value?}], redelegate?:true} then {userOperation (signed), authorization?} — or, any EntryPoint v0.8 smart account (bring your own operation): {userOperation (unsigned)} then {userOperation (signed)}","summary":"PAID (from $0.03 USDC per operation): GAS SPONSOR. One endpoint. Smart-wallet SDKs point at it as an ERC-7677 paymaster (EntryPoint v0.8 on Base; the x402 price rides inside the JSON-RPC response, pay with your usual x402 signature). Plain wallets with USDC but no ETH POST {sender, calls:[{to,data,value?}]}: the 402 is the quote, pay it and the same call returns the sponsored operation + typed data (+ an EIP-7702 authorization if needed); sign and POST it back, we submit and pay the gas. No further charge. Wallet already delegated to another EIP-7702 implementation: add redelegate:true (reversible re-point to Simple7702Account, signed by you). Any EntryPoint v0.8 smart account can instead bring its own operation: POST {userOperation} unsigned for the quote, pay, sign it your account's way, POST it back; we dry-run it and submit it, no bundler.","outputSchema":"ERC-7677: {paymaster, paymasterData, paymasterVerificationGasLimit, paymasterPostOpGasLimit, validUntil}. Direct lane: {userOperation, typedData, authorization?, validUntil} then {txHash, userOpHash, success, actualGasCostEth}","paymasters":{"v07":null,"v08":"0x9676897c3bf08977cdbe78213f84e72a29b844ec"}},{"resource":"https://api.liquidagent.ai/v1/gas/solana","method":"POST","type":"http","x402Version":2,"priceUsd":0.03,"pricing":"dynamic: (network fee + priority fee + rent for any token accounts the transaction opens) x 1.3, min $0.03, max $2.00; the exact Solana-USDC amount is in the 402, quoted only after a successful simulation","accepts":[{"scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"BBcAL97dyJPGmsjQ7pPxCdUsFk1wgZ6jqYQ4DFvCVHkn","maxTimeoutSeconds":60}],"input":"{transaction:<base64 v0 or legacy Solana transaction, signed by you, with feePayer = the sponsor address from GET /v1/gas/solana>, send?:true to have us broadcast}. Pay: one USDC TransferChecked of exactly `amount` to the sponsor's USDC account, sponsor as fee payer, signed by you, wrapped as {x402Version:2, scheme:'exact', network, accepted, payload:{transaction}} base64 in PAYMENT-SIGNATURE (X-PAYMENT also works).","summary":"PAID (from $0.03 USDC): GAS SPONSOR on SOLANA. A wallet or agent holding only USDC on Solana builds its transaction with our sponsor as fee payer, POSTs it here, gets a 402 quoting the exact cost in Solana USDC, pays over x402 and receives the transaction back co-signed by the fee payer (add send:true and we broadcast). The sponsor appears only as fee payer and payer of up to 8 associated-token-account creates; anything else that references it, a compute limit over 1.4M units or a price over 50,000 micro-lamports/unit is refused before pricing. 500 sponsorships per payer per day; 503 and no charge if the sponsor is low on SOL. GET https://api.liquidagent.ai/v1/gas/solana for the sponsor address and rules.","outputSchema":"{transaction:<base64, now carrying the sponsor's signature>, feePayer, priceUsd, lamports, feePaymentSig, settledBy, signature? (when send:true), next}"},{"resource":"https://api.liquidagent.ai/v1/guide","method":"GET","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"START HERE. Plain-English guide: how to open your account, buy the tokenized-stock index from $1, check it, rebalance, and cash out. One call explains every other endpoint.","outputSchema":"{service,what,howItWorks,steps:[{step,do,call,why}],amounts,signing,network,fees,fullSpec}"},{"resource":"https://api.liquidagent.ai/v1/basket","method":"GET","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Discover the tokenized stock index: invest in NVIDIA, Apple, Meta and Alphabet, with live prices and fees.","outputSchema":"{protocol,chainId,factory,usdc,feeSink,constituents:[{symbol,address,decimals,priceUsd}],fees,minDepositUsdc,flow}"},{"resource":"https://api.liquidagent.ai/v1/vault/{address}","method":"GET","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Check a vault: its value (NAV), holdings, current vs target weights, and whether it needs rebalancing.","outputSchema":"{vault,strategist,owner,navUsdc,nav,weightsBps[4],rebalanceNeeded,rebalanceBandBps,maxTvlUsdc,mintFeeBps}"},{"resource":"https://api.liquidagent.ai/v1/balance/{agent}","method":"GET","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"List what an address owns: every vault it holds, its shares, and current USD value.","outputSchema":"{agent,vaultCount,vaults:[{vault,shares,valueUsdc,value}]}"},{"resource":"https://api.liquidagent.ai/v1/quote","method":"GET","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Preview a purchase before you buy: shares you would receive and the fee, for a given USDC amount.","outputSchema":"{usdcIn,mintFeeUsdc,netUsdc}"},{"resource":"https://api.liquidagent.ai/v1/create-vault","method":"POST","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Open your own vault (you control it, no one else). Returns a transaction for you to sign.","outputSchema":"unsigned {to,data,value,chainId} for createVault()"},{"resource":"https://api.liquidagent.ai/v1/set-weights","method":"POST","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Set your custom stock allocation (default is equal weight). Returns a transaction for you to sign.","outputSchema":"unsigned {to,data,value,chainId} for setTargetWeights(uint16[])"},{"resource":"https://api.liquidagent.ai/v1/buy","method":"POST","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Buy tokenized stocks: invest USDC into your vault from $1. One tx via EIP-2612 permit (no approve), or legacy approve + deposit. Own NVIDIA, Apple, Meta and Alphabet on-chain.","outputSchema":"permit:true -> {typedData} to sign; permit:{deadline,signature} -> ONE unsigned depositWithPermit tx; no permit -> {steps:[approve,deposit]}"},{"resource":"https://api.liquidagent.ai/v1/redeem","method":"POST","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"SELL / cash out: redeem your basket shares to USDC, or take the raw stock tokens in-kind (un-trappable, any block). Anyone holding these shares can sell this way — no vault needed. Returns a transaction for you to sign.","outputSchema":"unsigned {to,data,value,chainId} for redeem() (USDC) or redeemInKind() (raw tokens)"},{"resource":"https://api.liquidagent.ai/v1/rebalance","method":"POST","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Rebalance your vault back to its target weights. Returns a transaction for you to sign.","outputSchema":"unsigned {to,data,value,chainId} for rebalance()"},{"resource":"https://api.liquidagent.ai/v1/send","method":"POST","type":"http","x402Version":2,"priceUsd":0,"accepts":[],"summary":"Send your basket to anyone: transfer your tokenized-stock shares (LQMAG4) to any wallet — gift or hand off to another agent, no vault needed on their end. The recipient can then hold it, SELL it (redeem to USDC or in-kind), or forward it. Returns a transaction for you to sign.","outputSchema":"unsigned {to,data,value,chainId} for transfer(to,shares)"}],"howToUse":["1. GET /v1/basket — discover the 4 stocks, live prices, fees (free)","2. GET /v1/quote?usdc=2000000 — preview shares + fee (optional, free)","3. POST /v1/create-vault — SIGN + BROADCAST the returned tx; opens your vault (ONE time)","4. GET /v1/balance/<your-address> — vaults[0].vault is your vault","5. POST /v1/set-weights {vault,weightsBps[4]} — SIGN + BROADCAST (optional custom allocation)","6. POST /v1/buy {vault,usdc,permit:true,owner} — sign the EIP-712 permit off-chain, re-POST with the signature, broadcast ONE depositWithPermit tx (from $1, no approve)","7. GET /v1/vault/<vault> — check NAV, weights, rebalance status (free)","8. POST /v1/rebalance {vault} — SIGN + BROADCAST (optional)","9. POST /v1/redeem {vault,shares,inKind?} — SIGN + BROADCAST; exit to USDC or raw tokens, any block","Optional PAID: GET /v1/signals ($0.007 USDC via x402) — the whole basket's rebalancing signal + inverse-vol suggested weightsBps in ONE call; feed straight into steps 5/8. Add ?vault=<yours> for your drift.","Optional PAID: gas sponsor (from $0.03 USDC via x402) — no ETH? POST /v1/gas {sender, calls:[any unsigned tx from this API]} -> 402 is the quote -> pay -> sign the returned typed data (+ EIP-7702 authorization if given) -> POST the signed operation back to /v1/gas. Wallet delegated to another EIP-7702 implementation: add redelegate:true (reversible). Any EntryPoint v0.8 smart account: POST your own unsigned {userOperation} instead, pay, sign, POST back. Or point your ERC-4337 SDK at the same URL (ERC-7677). GET /v1/gas explains."],"signing":"WRITE endpoints return an UNSIGNED {to,data,value,chainId}. Sign it with your own wallet and broadcast via eth_sendRawTransaction to any Base RPC; if gas estimation fails (deposit/rebalance/redeem swap precompiles), pass gas ~3,000,000. The server holds no key; reads are free. Full step-by-step procedure with example requests + responses: GET https://api.liquidagent.ai/v1/guide","guide":"https://api.liquidagent.ai/v1/guide","examples":"https://github.com/LiquidAgent/liquidagentx402","openapi":"https://api.liquidagent.ai/openapi.json","discovery":"https://api.liquidagent.ai/.well-known/x402"}