{"name":"FXRate","description":"Currency converter and exchange rate API for AI agents. Convert an amount between 31 currencies (USD, EUR, GBP, JPY, CNY, INR, CAD, AUD, CHF and more) at the official European Central Bank reference rate, get a full rate table for any base currency, or a daily history for a pair back to 1999. Pay per call in USDC over x402 ($0.001), or free on the remote MCP endpoint (30 calls per day).","paid":[{"tier":"convert","methods":["GET","POST"],"path":"/v1/convert","params":["from","to","amount","date"],"price":"$0.001","returns":"from, to, amount, rate, result, inverse_rate, date (ECB reference date), derived flag, source.","network":"eip155:8453","asset":"USDC","payTo":"0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F","x402":["v2","v1"]},{"tier":"rates","methods":["GET","POST"],"path":"/v1/rates","params":["base","quotes","date"],"price":"$0.001","returns":"base, date, rates {code: rate}, count, source.","network":"eip155:8453","asset":"USDC","payTo":"0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F","x402":["v2","v1"]},{"tier":"history","methods":["GET","POST"],"path":"/v1/history","params":["base","quote","start","end"],"price":"$0.002","returns":"base, quote, start, end, points [{date, rate}], stats {first, last, min, max, change_pct}, source.","network":"eip155:8453","asset":"USDC","payTo":"0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F","x402":["v2","v1"]}],"payTo":"0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F","free":["/health","/mcp","/v1/stats","/v1/rules","/openapi.json","/.well-known/x402"],"freeTier":{"mcp":{"method":"POST","path":"/mcp","transport":"streamable-http","tools":["convert_currency","fx_rates","fx_history"],"limit":"30 calls per IP per UTC day (max 30/min), full results","then":"x402 per call or prepaid credits"}},"engine":"fxrate-0.1.0","sources":{"rules":{"ecb_reference_rates":"https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html","ecb_reuse_policy":"https://www.ecb.europa.eu/stats/ecb_statistics/governance_and_quality_framework/html/usage_policy.en.html","frankfurter":"https://frankfurter.dev/"},"mcp_spec":"https://modelcontextprotocol.io/specification/2025-06-18"},"policy":{"custody":"never holds customer funds, never asks for keys or credentials","network":"reads the ECB provider endpoint of the public Frankfurter API only","charging":"only HTTP 200 results are settled; bad input (400), unknown currencies (400), dates out of range (400) and upstream timeouts (503) are free","privacy":"Nothing is stored: no inputs, IPs, payer addresses or request headers. Only aggregate daily counters (challenges, paid calls)."},"limits":["31 currencies (the 30 the ECB quotes, plus EUR). Daily reference rates on ECB working days, back to 1999-01-04.","Weekends and TARGET holidays return the most recent earlier rate (the date field says which).","History: up to 366 days per call.","Free tier (remote MCP): 30 calls per IP per UTC day, max 30/min."],"disclaimer":"ECB reference rates are published once per working day around 16:00 CET for information only; they are not live market quotes and should not be used for trading or transactions. Cross rates are derived from the ECB euro rates. Source: ECB statistics.","source":"https://api.youraitools.co/fx/","allTools":"https://youraitools.co/built-by-us","credits":"https://api.youraitools.co/credits/","endpoint":"https://api.youraitools.co/fx","networks":[{"network":"eip155:8453","name":"Base","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","symbol":"USDC","payTo":"0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F"},{"network":"eip155:137","name":"Polygon","asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","symbol":"USDC","payTo":"0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F"},{"network":"eip155:42161","name":"Arbitrum One","asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","symbol":"USDC","payTo":"0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F"}]}