x402 Preflight MCP Tools

x402 Preflight exposes 3 tools. Each one has its own page with the configuration for every client that can run this server.

inspect_x402_endpoint Read-only

inspect x402 endpoint
audit_x402_endpoint

audit x402 endpoint
order_x402_remediation

order x402 remediation

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.

x402 Preflight MCP server