# mcp.json

Publish MCP server metadata at `/mcp.json`, `/.well-known/mcp.json`, or `/.well-known/mcp/server-card.json`.

Include:

- `serverInfo.name`
- `protocolVersion`
- `transport` or `transports` with a reachable HTTP endpoint
- `capabilities`

Do not expose private tokens, private network endpoints, or user-specific configuration values.