{"uid":"cap_MGhoxo4FsplQXscQXNUqI","slug":"cex-solvency-screening-ranking-endpoint-a21cba7a","name":"CEX Solvency Screening & Ranking Endpoint","description":"X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.","url":"https://x402helper.xyz/89e509/cex/screen?utm_source=zero.xyz","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":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"sort":{"enum":["score","tvl","outflow"],"type":"string","default":null,"description":"score, tvl or outflow ranking."},"limit":{"type":"integer","default":null,"description":"Max rows (capped at 100)."},"min_tvl":{"type":"number","default":null,"description":"Keep currentTvl (USD) >= this."},"min_score":{"type":"number","default":null,"description":"Keep solvency_score >= this."},"max_own_token_pct":{"type":"number","default":null,"description":"Keep own-token concentration percent <= this."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"result":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.039","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":"$0.039/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.039","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.039","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OK2-DS5HnEmXpU9LO0E09","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.039","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns OFAC-screened, ranked list of centralized exchanges filtered by solvency score, TVL, and own-token concentration metrics.","exampleAgentPrompt":"Show me the top 10 centralized exchanges ranked by solvency score, only including ones with at least $500 million TVL and own-token concentration under 20%.","exampleUseCases":[{"title":"Exchange safety check before deposit","prompt":"Before I move funds, can you pull a ranked list of the top 20 centralized exchanges by solvency score and filter out any that have more than 15% own-token concentration?"},{"title":"High-TVL exchange discovery","prompt":"Find me exchanges with at least $1 billion in TVL, sorted by TVL descending, and limit it to the top 50 results."},{"title":"OFAC-clean outflow ranking for compliance","prompt":"I need a list of exchanges ranked by outflow for a compliance report — can you get up to 100 results screened for OFAC issues?"}],"resultDescription":"A JSON object with a success flag and a result array of centralized exchanges, each including solvency scores, TVL figures, outflow metrics, and own-token concentration percentages, filtered and sorted according to query parameters.","failureModes":["Payment failure if USDC micropayment via x402 is not completed — returns 402 Payment Required","Invalid sort parameter value returns validation error","limit exceeding 100 is capped silently at 100","No exchanges match the filter criteria — empty result array returned","Network timeout if upstream data source is unavailable"],"whenToPreferThis":"Use this endpoint when you need a compliance-aware, OFAC-screened ranked list of centralized exchanges with solvency and TVL data, especially when building risk dashboards, compliance workflows, or exchange selection tools for crypto applications. Prefer this over generic exchange APIs when you specifically need solvency scoring and own-token concentration filtering in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-07T06:47:29.539Z","isFirstParty":false,"canonicalSlug":"cex-solvency-screening-ranking-endpoint-a21cba7a"}