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api_source_verify — Universal Data — x402 + MPP Payment Setup MCP Tool

api_source_verify (api source verify) is one of 131 tools on the Universal Data — x402 + MPP Payment Setup MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call api_source_verify from your client

Fastest route

claude mcp add --transport http dual-payment-setup https://universal-data-api.jkpua1.workers.dev/mcp/general

Other tools on this server

This list was read from the server itself, by connecting to it and calling tools/list on 8 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.