# \#observability

**URL:** https://erlangforums.com/tag/observability/1085.md

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## [otp\_debug\_mcp - let an AI agent debug a live BEAM node (MCP server)](https://erlangforums.com/t/otp-debug-mcp-let-an-ai-agent-debug-a-live-beam-node-mcp-server/6077)

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**Author:** [@ayarodionov](https://erlangforums.com/u/ayarodionov)\
**Replies:** 0\
**Last updated:** [October 24, 2026, 5:08pm UTC](https://erlangforums.com/t/otp-debug-mcp-let-an-ai-agent-debug-a-live-beam-node-mcp-server/6077 "2026-10-24T17:08:20Z")

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AI agents write more and more of our code, and many bugs only show up in the running system. On the BEAM that system can be inspected while it runs: distribution, process introspection, built-in tracing, supervisors that…