{"status":"ok","protocol":"Model Context Protocol","protocolVersion":"2025-11-25","transport":"streamable-http","endpoint":"https://www.countrycalling.codes/api/mcp","authentication":{"required":false},"server":{"name":"countrycalling-codes","version":"1.4.0"},"tools":["lookup_country_calling_code","format_international_phone_number","get_phone_capabilities","analyze_phone_number","get_dialing_instructions","normalize_phone_numbers","compare_phone_numbers","resolve_phone_region","get_phone_input_rules","diagnose_dialing_problem","find_calling_windows"],"documentation":"https://www.countrycalling.codes/developers#mcp","registryManifest":"https://www.countrycalling.codes/server.json","configuration":{"mcpServers":{"country-calling-codes":{"type":"streamable-http","url":"https://www.countrycalling.codes/api/mcp"}}},"note":"MCP clients should POST JSON-RPC requests to this endpoint. Browser GET returns this discovery response."}