Tangerine Index lists products launched since ChatGPT and people's reactions to them.
mcp-recorder
github.com
VCR.py for MCP servers. Record, replay, verify
Open source
In the makers' words
A lightweight proxy that records and replays MCP server interactions for deterministic testing and CI-friendly regression workflows. I've been building MCP servers and related tooling for a while now, and I kept hitting a class of bug that no unit test caught: someone on the team renames a tool parameter or tweaks a tool description, all the tests pass, but the AI agent that was calling that tool silently breaks.
Install and connect
From the official MCP Registry, Homebrew, npm, PyPI, and crates.io. Matched by repository or domain once a day.
Reactions (2)
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