{"uid":"cap_DF_M7qhWiiUNpQXh5-BFz","slug":"scriptmasterlabs-token-top-markets-api-5f1929e7","name":"ScriptMasterLabs Token Top Markets API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-discovery.onrender.com/x402/token-top-markets","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string"},"queryParams":{"type":"object","properties":{"id":{"type":"string","default":"ethereum","example":"ethereum"}}}}},"output":{"properties":{"example":{}}}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JTxz-TaKxoJgOm6D3rTt6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns top market data for a specified cryptocurrency token, settled via x402 micropayment in USDC on Base","exampleAgentPrompt":"What are the top markets for Ethereum right now — I want to see where it's being traded with the most volume and liquidity?","exampleUseCases":[{"title":"Finding best exchange for token trade","prompt":"Show me the top markets for Solana so I can figure out which exchange has the best liquidity before I place a large trade."},{"title":"Researching new DeFi token listings","prompt":"I just heard about this token with ID 'uniswap' — can you pull up its top markets so I can see where it's actively being traded?"},{"title":"Comparing crypto market depth","prompt":"Pull the top markets for Bitcoin and tell me which exchanges are showing the highest trading volume right now."}],"resultDescription":"A list of top trading markets for the specified token, likely including exchange names, trading pair symbols, prices, trading volume, and liquidity depth data. Response is a JSON object with market entries ranked by relevance or volume.","failureModes":["Invalid or unrecognized token ID returns an error or empty result","Payment not settled via x402 returns HTTP 402 Payment Required","Downstream market data provider outage causes unavailability","Malformed query parameter causes a 400 Bad Request","Render.com cold start may add latency on first call"],"whenToPreferThis":"Choose this endpoint when you need quick, pay-per-call access to top market listings for a specific cryptocurrency token without a subscription. Ideal for agents making infrequent or one-off market lookups where a $0.001 USDC micropayment per call is preferable to a monthly API subscription. Best when you need exchange/market-level data for a known token ID rather than broad portfolio analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:44:06.788Z","isFirstParty":false}