MCP tool
dataset_fx
Daily foreign-exchange rate history as a dataset (ECB reference rates): base currency (default USD), comma-separated symbols (default AUD,EUR,GBP,JPY), date range from=YYYY-MM-DD&to=YYYY-MM-DD (max 366 days, default last 30).
The dataset_fx tool is provided by Mat Web & Data Toolkit (x402, Cloudflare). Install that server in your AI client and the assistant can call it directly.
Servers exposing dataset_fx
From the publisher:Daily foreign-exchange rate history as a dataset (ECB reference rates): base currency (default USD), comma-separated symbols (default AUD,EUR,GBP,JPY), date range from=YYYY-MM-DD&to=YYYY-MM-DD (max 366 days, default last 30). Returns one row per business day plus a ready-to-save CSV. Costs 0.01 USDC on Base via x402, or 12 sats Cashu ecash (NUT-24), or 12 sats over Lightning (L402).
Install Mat Web & Data Toolkit (x402, Cloudflare) →Parameter Type Description basestring symbolsstring fromstring tostring
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