{"uid":"cap_iK86abroAhOlI_PdTfZGg","slug":"p0-agent-economy-index-ecb-fx-reference-rates-eur-dc6802a6","name":"P0 Agent Economy Index — ECB FX Reference Rates (EUR)","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/eu/fx?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"base":"EUR","date":"2026-10-02","note":"Reference rates published by the European Central Bank for information purposes only; not transaction rates. Usually updated around 16:00 CET on TARGET working days.","rates":{"CHF":0.9279,"GBP":0.85033,"JPY":176.99,"PLN":4.3775,"USD":1.1225},"stale":false,"source":"ECB euro foreign exchange reference rates","prevDate":"2026-10-01","fetchedAt":"2026-10-02T15:31:04Z","sourceUrl":"https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html","businessDaysOld":1,"changeVsPrevPct":{"CHF":-1.6743,"GBP":-0.3983,"JPY":-0.8404,"PLN":0.0915,"USD":-0.6461}}},"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_XcquUi4Ix747Ygn_KR1z3","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 the latest European Central Bank euro foreign-exchange reference rates for major currencies, with staleness flag and day-over-day percentage changes.","exampleAgentPrompt":"What's the latest ECB euro reference rate for USD, GBP, and JPY today, and how much has each moved since yesterday?","exampleUseCases":[{"title":"Daily FX snapshot for finance dashboard","prompt":"Pull today's ECB euro reference rates for USD, GBP, CHF, JPY, and PLN and tell me how each has moved since yesterday."},{"title":"Stale-rate alert for trading bot","prompt":"Check the ECB EUR rates — are today's figures fresh or stale, and what date were they last updated?"},{"title":"EUR/USD rate for invoice conversion","prompt":"I need to convert a EUR-denominated invoice to USD using the official ECB rate — what's the current EUR/USD reference rate?"}],"resultDescription":"A JSON object with the base currency (EUR), snapshot date, previous business day date, a staleness boolean, the source name and URL, fetchedAt timestamp, business days old count, a rates map of currency codes to float values, and a changeVsPrevPct map of day-over-day percentage changes for each currency.","failureModes":["ECB does not publish rates on weekends or non-TARGET working days — stale flag will be true","Rate data may be delayed if ECB has not yet published the 16:00 CET update — businessDaysOld > 0","Network or upstream ECB feed failure may result in a 5xx error","Only a limited set of major currency pairs (CHF, GBP, JPY, PLN, USD) are included; exotic pairs are not available"],"whenToPreferThis":"Prefer this endpoint when you need official, ECB-published euro reference rates with a staleness indicator and day-over-day change data, particularly for compliance, invoicing, or financial reporting use cases. Choose over third-party FX APIs when ECB provenance and the specific currency subset (EUR base, CHF/GBP/JPY/PLN/USD) are sufficient.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:45:46.107Z","isFirstParty":false,"canonicalSlug":"p0-agent-economy-index-ecb-fx-reference-rates-eur-dc6802a6"}