/**
 * MCP Registry Types
 *
 * Types derived from the external-mcp.json registry file.
 * This ensures the MCPTool type stays in sync with the registry.
 *
 * Note: this module is intentionally NOT validated against
 * `mcp/mcp-server-config.schema.ts` (the schema used at runtime connection
 * time in `mcp-client-manager.service.ts`/`di/container.ts`). It runs once at
 * module load, synchronously, over the package's own bundled
 * `data/external-mcp.default.json` — never a plugin- or user-supplied file —
 * and only ever reads `.id`/`.name` to build compile-time type unions and
 * lookup tables. It never reads `command`/`args`/`env`/`url`, so there is no
 * unvalidated security-sensitive data flowing from here into `connect()`.
 * If this module starts reading those fields, or starts accepting
 * non-bundled input, it must be validated the same way.
 */
/**
 * Known MCP server IDs from the registry
 * When adding a new MCP server, add its ID here and to external-mcp.json
 */
export type MCPServerId = 'browserstack' | 'chrome-devtools' | 'context7' | 'deep-research' | 'elastic' | 'figma' | 'firebase' | 'gcloud' | 'github' | 'grafana' | 'mongodb' | 'playwright' | 'serena' | 'storybook' | 'terraform';
/**
 * Convert hyphenated server ID to underscore format for tool names
 * e.g., "chrome-devtools" -> "chrome_devtools"
 */
type HyphenToUnderscore<S extends string> = S extends `${infer L}-${infer R}` ? `${L}_${HyphenToUnderscore<R>}` : S;
/**
 * MCP Tool type derived from registry server IDs
 * Format: mcp_<server-id-with-underscores>
 * e.g., "mcp_playwright" | "mcp_chrome_devtools" | ...
 */
export type MCPTool = `mcp_${HyphenToUnderscore<MCPServerId>}`;
/**
 * All server IDs from the registry (runtime values)
 */
export declare const MCP_SERVER_IDS: MCPServerId[];
/**
 * Map of server ID to MCP tool name
 */
export declare const SERVER_ID_TO_TOOL: Record<MCPServerId, MCPTool>;
/**
 * Map of MCP tool name to server ID
 */
export declare const TOOL_TO_SERVER_ID: Record<MCPTool, MCPServerId>;
/**
 * Check if a string is a valid MCP tool name
 */
export declare function isValidMCPTool(tool: string): tool is MCPTool;
/**
 * Get server ID from MCP tool name
 * Returns undefined if the tool name is not in mcp_<id> format
 */
export declare function getServerIdFromTool(tool: string): MCPServerId | undefined;
/**
 * Get MCP tool name from server ID
 */
export declare function getToolFromServerId(serverId: MCPServerId): MCPTool;
export {};
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