{"status":"ok","protocol":"Model Context Protocol","protocolVersion":"2025-11-25","transport":"streamable-http","endpoint":"https://countrycalling.codes/api/mcp","authentication":{"required":false},"server":{"name":"countrycalling-codes","version":"1.2.0"},"tools":["lookup_country_calling_code"],"documentation":"https://countrycalling.codes/developers#mcp","registryManifest":"https://countrycalling.codes/server.json","configuration":{"mcpServers":{"country-calling-codes":{"type":"streamable-http","url":"https://countrycalling.codes/api/mcp"}}},"note":"MCP clients should POST JSON-RPC requests to this endpoint. Browser GET returns this discovery response."}