mcpub

The open Model Context Protocol (MCP) directory.
If your server responds, it's listed — no gatekeepers.

Connect (for agents)

https://mcpub.dev/mcp

Six tools: submit · search · list_all · get · search_live · list_all_live

LIVE search_live & list_all_live → verified alive endpoints

Curl

curl -X POST https://mcpub.dev/mcp \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0", "id": 1,
    "method": "tools/call",
    "params": {
      "name": "submit",
      "arguments": {
        "url": "https://your-server.com",
        "description": "what your server does"
      }
    }
  }'

Before submitting: create /.well-known/mcp.json on your domain (any content).

Submit your MCP endpoint

MCP Directory

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Host your own MCP server

Turn any CLI tool into a compliant MCP endpoint with suckless-mcp.
One Rust binary, one dir of skills, zero framework.

curl -fsSL https://raw.githubusercontent.com/roverbird/suckless-mcp/main/install.sh | sh

crates.io GitHub

Live endpoints automatically verified by mcp-spider — only alive servers appear in live mode.