Exposes Express.js application endpoints as structured tools for AI models and clients.
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Express enables seamless integration of your existing Express.js application endpoints as structured tools consumable by Model Context Protocol (MCP) clients, such as AI development environments and agents. It offers zero-configuration setup, preserving OpenAPI v3 and Zod schemas, and respecting existing Express authentication middleware. Supporting both in-process mounting within your Express app and standalone gateway deployments, Express handles various streaming protocols including Server-Sent Events (SSE), NDJSON, and HTTP chunked streaming, making your Express services readily available for powerful AI-driven interactions.
Key Features
01Zero Configuration for Express app integration
020 GitHub stars
03Preserves OpenAPI v3 and Zod schemas for endpoints
