@tanstack/ai-mcp/src/index.ts

Host-side Model Context Protocol client for TanStack AI: discover and run MCP server tools, resources, and prompts in any adapter's chat() loop, with generated end-to-end types.

export { createMCPClient, createMCPClientFromTransport } from './client'
export type { MCPServer } from './server/create-server'
export type { MCPClient, TypedCallToolResult } from './client'
export type { DescriptorFromServer } from './direct-client'
export type {
  AnyToolDefinition,
  MappedServerTools,
  McpServerTool,
  McpToolMetadata,
  MCPClientOptions,
  ServerDescriptor,
  ToolsOptions,
} from './types'
export type {
  Tool as McpTool,
  ToolAnnotations,
} from '@modelcontextprotocol/client'
export type {
  TransportConfig,
  TransportInput,
  HttpTransportConfig,
  SseTransportConfig,
  StdioTransportConfig,
} from './transport'
export type { Transport } from '@modelcontextprotocol/client'
export { InMemoryTransport } from '@modelcontextprotocol/client'
export {
  MCPConnectionError,
  DuplicateToolNameError,
  MCPTaskRequiredToolError,
  MCPToolNotFoundError,
} from './errors'
export {
  MCPInputRequiredError,
  isMCPInputRequiredError,
} from './input-required'
// Converters added in Phase 4:
export { mcpResourceToContentPart } from './resources'
export { mcpPromptToMessages } from './prompts'
export { createMCPClients } from './pool'
export type { MCPClients, MCPClientsConfig } from './pool'
export { defineConfig } from './cli/define-config'
export type { MCPCodegenConfig, CodegenServerConfig } from './cli/define-config'