Initial Commit

packages/devtools/tooling/mcp/src/index.ts

@@ -0,0 +1,189 @@
+// Constants
+
+// Client
+export { MCPClient } from "./client/mcp-client/mcp-client.js";
+export type {
+    CallOptions,
+    ClientCompletionProvider,
+    ClientRootsProvider,
+    ClientSamplingProvider,
+    ClientSnapshot,
+    MCPClientOptions,
+} from "./client/mcp-client/mcp-client.types.js";
+export {
+    DEFAULT_PROTOCOL_VERSION,
+    DEFAULT_REQUEST_TIMEOUT_MS,
+    JSON_RPC_ERROR_CODES,
+    MCP_METHODS,
+    MCP_NOTIFICATIONS,
+    SUPPORTED_PROTOCOL_VERSIONS,
+} from "./constants/index.js";
+// Errors
+export type { MCPCode } from "./error-codes/error-codes.js";
+export {
+    MCP_CODES,
+    MCPError,
+    MCPProtocolError,
+    MCPTransportError,
+} from "./error-codes/error-codes.js";
+// Events
+export { createMCPEventBus, type MCPEventMap } from "./events/events.js";
+// JSON-RPC
+export { JsonRpcDispatcher } from "./jsonrpc/dispatcher/dispatcher.js";
+export type {
+    DispatcherListeners,
+    DispatcherOptions,
+    DispatcherTransport,
+    HandlerContext,
+    MethodHandler,
+    NotificationListener,
+    PendingRequest,
+    RequestOptions,
+} from "./jsonrpc/dispatcher/dispatcher.types.js";
+export type {
+    CancelledNotificationParams,
+    ClientCapabilities,
+    CompletionRef,
+    CompletionRequest,
+    CompletionResult,
+    ContentItem,
+    CreateMessageParams,
+    CreateMessageResult,
+    EmptyResult,
+    Implementation,
+    InitializeParams,
+    InitializeResult,
+    JsonRpcErrorPayload,
+    JsonRpcId,
+    JsonRpcMessage,
+    JsonRpcNotification,
+    JsonRpcRequest,
+    JsonRpcResponse,
+    LoggingLevel,
+    LoggingMessageParams,
+    LoggingSetLevelParams,
+    ProgressNotificationParams,
+    Prompt,
+    PromptArgument,
+    PromptGetParams,
+    PromptGetResult,
+    PromptMessage,
+    PromptsListResult,
+    Resource,
+    ResourceContent,
+    ResourceReadParams,
+    ResourceReadResult,
+    ResourceSubscribeParams,
+    ResourcesListResult,
+    ResourceTemplate,
+    ResourceTemplatesListResult,
+    Root,
+    RootsListResult,
+    SamplingMessage,
+    ServerCapabilities,
+    Tool,
+    ToolCallParams,
+    ToolCallResult,
+    ToolsListResult,
+} from "./schemas/schemas.js";
+// Schemas + inferred types
+export {
+    CancelledNotificationParamsSchema,
+    ClientCapabilitiesSchema,
+    CompletionRefSchema,
+    CompletionRequestSchema,
+    CompletionResultSchema,
+    ContentItemSchema,
+    CreateMessageParamsSchema,
+    CreateMessageResultSchema,
+    EmptyResultSchema,
+    ImageContentSchema,
+    ImplementationSchema,
+    InitializeParamsSchema,
+    InitializeResultSchema,
+    JsonRpcErrorSchema,
+    JsonRpcIdSchema,
+    JsonRpcMessageSchema,
+    JsonRpcNotificationSchema,
+    JsonRpcRequestSchema,
+    JsonRpcResponseSchema,
+    LoggingLevelSchema,
+    LoggingMessageParamsSchema,
+    LoggingSetLevelParamsSchema,
+    ProgressNotificationParamsSchema,
+    PromptArgumentSchema,
+    PromptGetParamsSchema,
+    PromptGetResultSchema,
+    PromptMessageSchema,
+    PromptSchema,
+    PromptsListResultSchema,
+    ResourceContentInlineSchema,
+    ResourceContentSchema,
+    ResourceReadParamsSchema,
+    ResourceReadResultSchema,
+    ResourceSchema,
+    ResourceSubscribeParamsSchema,
+    ResourcesListResultSchema,
+    ResourceTemplateSchema,
+    ResourceTemplatesListResultSchema,
+    RootSchema,
+    RootsListResultSchema,
+    SamplingMessageSchema,
+    ServerCapabilitiesSchema,
+    TextContentSchema,
+    ToolCallParamsSchema,
+    ToolCallResultSchema,
+    ToolSchema,
+    ToolsListResultSchema,
+} from "./schemas/schemas.js";
+// Server
+export { MCPServer } from "./server/mcp-server/mcp-server.js";
+export type {
+    AuthorizeRequest,
+    Authorizer,
+    CompletionProvider,
+    InvokeOptions,
+    MCPServerInfo,
+    MCPServerOptions,
+    PromptDefinition,
+    ResourceDefinition,
+    ResourceTemplateDefinition,
+    RootDefinition,
+    SamplingProvider,
+    ToolDefinition,
+} from "./server/mcp-server/mcp-server.types.js";
+// Telemetry
+export {
+    notificationCounter,
+    recordNotification,
+    recordRequest,
+    requestCounter,
+    requestDurationHistogram,
+} from "./telemetry/telemetry.js";
+export {
+    createHttpSseTransport,
+    HttpSseTransport,
+    type HttpSseTransportOptions,
+} from "./transport/http-sse/http-sse.js";
+export { InMemoryTransport } from "./transport/in-memory/in-memory.js";
+export {
+    createStdioTransport,
+    StdioTransport,
+    type StdioTransportOptions,
+} from "./transport/stdio/stdio.js";
+// Transports
+export { BaseTransport } from "./transport/transport/transport.js";
+export type { Transport } from "./transport/transport/transport.types.js";
+
+// Universal scalar types
+export type {
+    Cursor,
+    EventSourceCtor,
+    EventSourceLike,
+    FetchLike,
+    MCPDirection,
+    MCPLoggingLevel,
+    MCPRequestOutcome,
+    ProgressToken,
+    UniversalWritable,
+} from "./types/types.js";