Find the right paid x402 API, plus fact checks: IBAN, EU VAT, OFAC sanctions, LEI, FX
Maintain this server? Claim it
This server only runs locally, from a package. Install it with the instructions on this page to try it.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
claude mcp add facts402-mcp \ -- uvx facts402-mcp==0.1.1
Environment
X402_PRIVATE_KEY (optional, not in the config above): Private key of your own Base mainnet wallet holding a little USDC. Optional: without it only the free tools work.X402_MAX_PER_CALL_USD (optional, not in the config above): Most a single tool call may pay, in USDX402_SESSION_BUDGET_USD (optional, not in the config above): Most the server may spend until it restarts, in USDWe don't run packages, so we can't list this server's tools.