Marcelo Jimenez @mjimenezroca
Building https://t.co/FaHeFc5B2p - Postman for MCP Joined December 2012-
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We got a sponsorship from the GitHub Secure Open Source Fund! We started the project 3 months ago with the goal of building a great MCP dev tool for server developers and help people build better MCP servers. We've had over 40 people in the MCP community contribute to the…
We just launched the MCPJam desktop app! This was highly requested for those who don't have Node. Also makes for starting MCPJam really easy if you don't like running the CLI command. @MCP_Community #mcp #modelcontextprotocol
We made a scrappy MCP E2E testing feature. At a high level, the approach is to: 1. Load the MCP server into an agent with an LLM to simulate a end user's client. 2. Have the agent run a query, and record its trace. 3. Analyze the trace to check that the right tools were used.…
thanks @ycombinator @dedaluslabs for organizing the 24hr hackathon this week. Built our first iteration MCP evals with @mastra_ai, check it out at mcpjam.com 🦦
Pretty fun project with the @mcpuse X @elastic hackathon, building with @mjimenezroca. The project was to build an agent with mcp-use that can search for MCP servers in an elastic DB and automatically install the server. MCP discoverability is a huge issue. I can see a future…
Pretty fun project with the @mcpuse X @elastic hackathon, building with @mjimenezroca. The project was to build an agent with mcp-use that can search for MCP servers in an elastic DB and automatically install the server. MCP discoverability is a huge issue. I can see a future… https://t.co/GAyrZ8LT29
You can now test your MCP server against gpt-5 on MCPJam inspector Updates this week: 1. Built support for gpt-5 and DeepSeek models. 2. OAuth testing. Add a way to test every step of your OAuth implementation. 3. Enable adding a custom client ID to test OAuth
And now MCPJam added support to MCP-UI! 🔥 Amazing work @mcpjams! It's great to see another fantastic product that makes developing and testing MCP-UI-enabled servers even easier.
And now MCPJam added support to MCP-UI! 🔥 Amazing work @mcpjams! It's great to see another fantastic product that makes developing and testing MCP-UI-enabled servers even easier.
We built mcp-ui support in MCPJam playground We just launched support for mcp-ui. mcp-ui is a client SDK that brings UI components to MCP responses. The project is getting some great traction and is already being adopted by some big players like Shopify and Codename Goose…
Woke up to see if i get to keep my job for another day. After seeing the graph below i felt a little relieved, but still surprised to see the caged tiger cub that is ai grow. #GPT5
An open-source tool to test and debug MCP servers. Test your MCP server against LLMs from Anthropic, OpenAI, and Ollama.
We're releasing MCP OAuth support 🔐 on Smithery! You can now drop a Smithery URL in any OAuth MCP client, and it just works. No API keys in URLs. We're now pushing for more clients to adopt OAuth to improve their UX. Thanks to MCP auth group @aaronpk for making this possible!
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