[Repo] modelcontextprotocol/conformance: Conformance Tests for MCP

The modelcontextprotocol/conformance repository contains conformance tests for the Model Context Protocol (MCP), written in TypeScript. It provides a test suite to ensure MCP implementations meet specification requirements and maintain compatibility standards.

Key Points

• •MCP (Model Context Protocol) conformance test suite validates server and client implementations against specification standards
• •TypeScript-based testing framework ensures compatibility across different MCP implementations
• •Automated conformance testing reduces manual verification burden and catches specification deviations early
• •Repository serves as reference implementation for validating MCP protocol compliance
• •Active maintenance (last updated March 2026) indicates ongoing protocol evolution and test updates
• •Open-source approach allows community contributions to improve test coverage and reliability
• •Conformance tests enable developers to verify their MCP servers/clients meet required standards before deployment

Workflow Diagram

Concepts