hoot and mcp-jest
About hoot
Portkey-AI/hoot
MCP Testing Tool — Like Postman, but for the Model Context Protocol.
Provides HTTP and SSE transport auto-detection for seamless server connection, plus OAuth 2.1 compliance testing with automatic token management and secure SQLite persistence. The architecture uses a Node.js/Express backend as an MCP client proxy, eliminating browser CORS constraints while enabling conversational tool testing through an AI-powered interface. Deployable locally via npm or to Cloudflare Workers, with shareable "Try in Hoot" links for collaboration.
About mcp-jest
josharsh/mcp-jest
Automated testing for Model Context Protocol servers. Ship MCP Servers with confidence.
Provides Jest-like syntax for testing MCP server capabilities including tools, resources, and prompts across multiple transports (stdio, HTTP Streaming, SSE). Includes built-in protocol validation, snapshot testing, auto-discovery of server capabilities, and native CI/CD integration via CLI and GitHub Actions. Targets developers building AI agent integrations with Claude, ChatGPT, and other LLMs.
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