402MCP.org — HTTP 402 & Agent Payment Registry for Zed

org.402mcp/registry

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

client:Zed transport:streamable-http runtime:npm tools:7

Install 402MCP.org — HTTP 402 & Agent Payment Registry in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

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

Merge this into your existing settings object — do not replace the file. Zed docs