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MARKET MONITOR / CATALOGUE Services 133,277 MCP listed 40,872 x402 92,486 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Provider

toolcall.click

toolcall.click · 1 listed service · provider site

Toolsmith x402 REST usage

Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated daily on ECB schedule. JSON response. $0.002 USDC per call, pay via x402, no API key.

toolcall.click Crypto & Payments 15 calls / 30d checked 2026-10-31
0.002 USDC per call per call

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