Open Source
mcpr
Open-source, observability-first proxy for MCP servers. Inspect every request, debug tools in real time, and ship reliable MCP servers with confidence.
Indie studio · Vietnam
We build infrastructure and tools
for MCP.
Pragma Labs is a small team (currently just one) focused on MCP infrastructure and tooling. We build in the open, mostly open source. If you want to partner up or just chat, see our work and send us an email.
Portfolio
What we are building
Live products and works in progress. Click through to try them.
MCP Studio
Test your MCP apps by hand, then automate it. Invoke tools, preview and interact with widget UI, debug OAuth - then record the session as a repeatable test. Designed for human developers and AI agents alike.
- Manual testing
- Record & replay
- Widget UI
- OAuth 2.1
- Agentic
Open Source
MCP Tunnel
Expose your local MCP server to the public internet. Run the tunnel server via Docker and integrate the tunnel client directly into your application.
Want to chat?
Say hi.
Bug reports, MCP nerdery, contributions, or just to say hi.
From Vietnam with love. 🇻🇳