mcp-recorder – VCR.py for MCP servers. Record, replay, verify
Catches silent MCP breakage VCR.py never could—schema drift detection.

MCP-native automation that runs locally when AI assistants need reliable tool execution.
Developers building AI-assisted workflows, automation teams, finance and ERP teams
UiPath · Make · n8n
Catches silent MCP breakage VCR.py never could—schema drift detection.
Smart frame filtering cuts storage before sending video to Claude Code.
Deterministic replay of agent runs without mocking—that's genuinely new.
Intercepts HTTP transport layer so production code needs zero changes.
Records clicks, keystrokes and app switches in-browser, then extracts them into an editable, step-by-step workflow you can trim, reorder and export as SKILL.md for agent frameworks. The UX reads thoughtfully — no-install browser recording, review/edit and Markdown export are practical — but the page shows polished examples rather than edge-case behavior; robustness across UI changes, element matching and secure credential handling are the unanswered hard problems here.
Structured traces beat asciinema for debugging — machine-readable, not video.