mcp-use
Hi HN, Luigi here. We maintain mcp-use an open-source TypeScript framework for building MCP servers and MCP Apps: https://github.com/mcp-use/mcp-use MCP is now (finally) stateless so we rewrote mcp-use v2 from scratch for the 2026-07-28 MCP spec revision: https://blog.modelcontextprotocol.io/posts/2026-07-28/ Thanks to the rebuild: - Throughput: +27% → from 8,615 to 10,982 median ops/sec - Cold launch: 2.2x faster → from 151.6 ms to 68.1 ms - Clean install: 82% smaller → from 404.6 MiB to 74.4 MiB Benchmark with methodology here:…
mcp-use launched on August 13, 2025 with 581 votes, #26 of 8,530 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
mcp-use is an open-source SDK and infrastructure platform that enables development teams to build and deploy custom AI agents with MCP servers. It provides developer tools for quickly creating and managing AI agents, with built-in cloud infrastructure support. The platform is used by engineers at organizations including NASA, Cisco, and NVIDIA, and has accumulated over 5,000 GitHub stars and 100,000 downloads since launch.
written from the facts on this page · September 2026
From the sources
mcp-use is the open-source devtools and cloud infrastructure to help dev teams quickly build and deploy custom AI agents with MCP servers. Our SDK has over 5,000 GitHub stars, 100k downloads, and is trusted by engineers at NASA, Cisco, NVIDIA, etc...
Deploy, test, and monitor MCP servers for ChatGPT, Claude, and Grok, with publishing checks built in. From the creators of the open-source mcp-use framework.
Everything you need to start, scale to millions of tool calls, and get your product on the ChatGPT and Claude marketplaces. One codebase. Every surface where users and agents already work. Scaffold with the mcp-use SDK, install the skill in your coding agent, or start from a production-ready template. Deploy any MCP server, whatever framework you built it with, from a Git repository, a template, or the CLI. Get a hosted endpoint, review changes on a branch preview, and connect your own domain. Run publishing checks, fix the findings, and generate listing materials from your deployed app. OpenAI and Anthropic review and approve their own listings. Call tools and inspect payloads in the…from manufact.com
In the maker’s words, at launch
Hi HN, Luigi here. We maintain mcp-use an open-source TypeScript framework for building MCP servers and MCP Apps: https://github.com/mcp-use/mcp-use MCP is now (finally) stateless so we rewrote mcp-use v2 from scratch for the 2026-07-28 MCP spec revision…
Pricing, as stated on its site
Free tier, paid plans from $25/mo — Free plan with $5 monthly credits (2 projects, 30k requests/mo, 1 team member). Hobby plan starts at $25/month ($300/year, saves 17%) with $30 monthly credits, 5 projects, 300k requests/mo, 3 team mem
checked October 2026 · prices change
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