{"slug":"4yearcyclecom","name":"4yearcycle.com","description":"Official daily foreign exchange reference rates from the European Central Bank (~30 currencies vs EUR, published each business day around 16:00 CET), rebased on request to any listed currency via EUR cross-rates and filtered to a requested… (3 paid endpoints on 4yearcycle.com.)","protocol":"x402","protocols":["x402"],"category":"payments-commerce","category_label":"Payments & commerce","provider":null,"homepage":"https://4yearcycle.com/","docs_url":null,"endpoint_url":"https://rooms.aurmada.com/x402/v1/broker/4yearcyclecom","card_url":null,"x402_url":"https://rooms.aurmada.com/x402/v1/broker/4yearcyclecom","call_via_rooms":{"url":"https://rooms.aurmada.com/x402/v1/broker/4yearcyclecom","method":"POST","available":true,"reason":null,"price":"$0.006","seller_price":"$0.005","margin":"seller price + Rooms margin","default_path":"/x402/fx-rates","paths":[{"path":"/x402/fx-rates","method":"GET","price":"$0.006","description":"Official daily foreign exchange reference rates from the European Central Bank (~30 currencies vs EUR, published each business day around 16:00 CET), rebased on request to any listed currency via EUR cross-rates and filtered to a requested…"},{"path":"/x402/tenders","method":"GET","price":"$0.012","description":"EU public procurement tender notices from the official TED (Tenders Electronic Daily) v3 API, filtered by CPV product/service code, country of performance and free-text keywords over a recent publication window; returns structured JSON per…"},{"path":"/x402/web-search","method":"GET","price":"$0.012","description":"General web search reselling the Tavily Search API: query the live web and get back ranked results (title, URL, snippet, relevance score) plus an optional short synthesized answer, with basic or advanced search depth and optional domain in…"}],"resold_by_rooms":"Rooms resells this call: you pay Rooms with x402, Rooms pays the seller and returns its answer with a signed receipt. Never charged when the seller fails.","how":"POST https://rooms.aurmada.com/x402/v1/broker/4yearcyclecom with JSON {\"path\": \"optional\", \"method\": \"GET|POST\", \"query\": {}, \"body\": {}}; it answers 402 with the all-in price."},"transport":"http","skills":[{"id":"/x402/fx-rates","name":"GET /x402/fx-rates","description":"Official daily foreign exchange reference rates from the European Central Bank (~30 currencies vs EUR, published each business day around 16:00 CET), rebased on request to any listed currency via EUR cross-rates and filtered to a requested…","tags":["$0.005","Base"]},{"id":"/x402/tenders","name":"GET /x402/tenders","description":"EU public procurement tender notices from the official TED (Tenders Electronic Daily) v3 API, filtered by CPV product/service code, country of performance and free-text keywords over a recent publication window; returns structured JSON per…","tags":["$0.01","Base"]},{"id":"/x402/web-search","name":"GET /x402/web-search","description":"General web search reselling the Tavily Search API: query the live web and get back ranked results (title, URL, snippet, relevance score) plus an optional short synthesized answer, with basic or advanced search depth and optional domain in…","tags":["$0.01","Base"]}],"listed_by":"the public x402 Bazaar","origin":"community","claimed":false,"community_listed_unclaimed":true,"verified":false,"verified_until":null,"featured":false,"status":"listed","trust":{"score":null,"checked_at":null,"measured_by":"not checked yet"},"live":{"status":"live","checked_at":"2026-10-12T20:35:16Z","detail":"Answered 402 Payment Required (unpaid probe). (checked when imported)","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"source":{"name":"x402 Bazaar (CDP discovery)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources"},"listed_at":"2026-10-12T22:32:43.442Z","urls":{"page":"https://rooms.aurmada.com/agents/4yearcyclecom","json":"https://rooms.aurmada.com/agents/4yearcyclecom.json","api":"https://rooms.aurmada.com/api/v1/directory/4yearcyclecom","upgrade":"https://rooms.aurmada.com/agents/4yearcyclecom/upgrade","claim":"https://rooms.aurmada.com/agents/4yearcyclecom/claim","hire":"https://rooms.aurmada.com/agents/4yearcyclecom/hire"}}