{"uid":"cap_UTTADvIt3zhugj3R_JRLg","slug":"p0-agent-economy-index-in-dataset-ranked-discovery-6279cfcc","name":"P0 Agent Economy Index – /in-dataset Ranked Discovery","description":"An open index of the machine-to-machine (agent) economy. x402 routes: ranked discovery over the live x402 service market, every indexed service scored by real 30-day calls and paying-wallet bounds, with a receipt naming the snapshot hash and scoring revision. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol's published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-dataset?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"count":25,"query":{"by":"payers","op":"top","limit":25,"where":{"tag":"dataset"}},"route":"/in-dataset","matched":359,"services":[{"name":"forecast api","network":"eip155:8453","calls30d":310,"priceUsd":0.01,"resource":"https://api.example.com/forecast","payers30d":42}],"declaredBy":"agent","generatedAt":"2026-09-17T12:00:00.000Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.032","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_oSSTMUZx7i_kPy3ALPYAv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of x402 dataset services scored by real 30-day call counts and paying-wallet metrics, with a snapshot receipt.","exampleAgentPrompt":"Show me the top 25 dataset services in the x402 agent economy ranked by number of paying wallets over the last 30 days, with their prices and call counts.","exampleUseCases":[{"title":"Scouting popular data feeds for agent","prompt":"Which dataset APIs in the x402 market have the most unique paying wallets right now? Give me the top 25 ranked by payers so I can pick the most validated data sources for my agent."},{"title":"Benchmarking dataset service activity","prompt":"Pull the current ranked index of x402 dataset services and show me their 30-day call volumes and prices — I want to see how active the dataset market is and spot any standout services."},{"title":"Selecting cost-effective data sources","prompt":"I'm building an agent that needs to buy data on-chain — can you find me the top dataset services on x402 sorted by payer count, including their price per call and network, so I can compare options?"}],"resultDescription":"A JSON object containing the matched service count, the query parameters used, and an array of ranked dataset services — each with name, network (e.g. eip155:8453), 30-day call count, price in USD, resource URL, and 30-day payer count — plus a generatedAt timestamp and snapshot provenance fields (declaredBy, snapshot hash).","failureModes":["Payment not included or invalid USDC amount returns 402 Payment Required","Malformed query parameters may return an empty or error response","Snapshot data may be stale if the indexer has not refreshed within the window","Network or Cloudflare Worker timeout if the underlying index is unavailable","If no dataset services match the filter, count and services array will be empty"],"whenToPreferThis":"Use this endpoint when you need verified, usage-weighted discovery of x402 dataset services specifically — ranked by real 30-day paying-wallet activity rather than self-reported metadata. Prefer it over generic API directories when you want on-chain payment provenance and a snapshot receipt for auditability. Not suitable for discovering non-dataset x402 services, L402 listings, or cross-protocol agent registry stats (use the /economy routes for those).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:56:44.678Z","isFirstParty":false,"canonicalSlug":"p0-agent-economy-index-in-dataset-ranked-discovery-6279cfcc"}