402MCP.org — HTTP 402 & Agent Payment Registry MCP server

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

Category: Finance

● Online, checked 202 min ago · 819 ms

Source: official MCP Registry entry org.402mcp/registry · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http org-402mcp-registry https://402mcp.org/api/v1/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "org-402mcp-registry": { "url": "https://402mcp.org/api/v1/mcp" } } }