MCP Client

Example Use Cases

• 1

  Call and orchestrate external tools (knowledge graph, file system, search, fetch, puppeteer) through a standardized MCP interface.

• 2

  Access, list, and read shared resources and prompts managed by MCP servers (e.g., prompts, files, and knowledge nodes).

• 3

  Seamless integration with Claude-style native tool calling and want process-level management of local MCP servers launched via npx.

Description

This package implements the MCP specification in TypeScript, providing a type-safe, event-driven and promise-based API for interacting with MCP servers. It supports multiple transports (stdio and HTTP+SSE), built-in server process management (via npx-launched servers), and full support for MCP operations such as resources, tools, prompts, and sampling. It also includes integration examples for Claude native tool calling and several ready-to-use server adapters (memory, filesystem, web search, etc.). The client simplifies wiring LLM agents to external capabilities and managing tool calls and prompt resources in a consistent way.