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BAR Observatory MCP
Local-only flight recorder for Claude Code sessions with a read-only MCP layer for agents to inspect their own run history, reports, findings and cross-run context. The Rust and SQLite stack records conversation and tool activity, generates deterministic audit reports, and exposes 12 MCP tools through bar-mcp without network calls or telemetry. Public GitHub repository created August 12, 2026.
MCP unverified
Integration
| Transport | stdio |
| Auth | none |
| Endpoint | https://github.com/bar181/bar-observatory |
| Install | cargo install bar-observatory |
Use Cases
| 01 | Let an agent query its own Claude Code session history and execution reports over read-only MCP tools |
| 02 | Audit long agent runs for tool usage, repeated edits, delegation, failures and rework hotspots without sending telemetry off-machine |
| 03 | Use deterministic local reports as evidence for what happened during a multi-thousand-turn coding session |
Tags
claude-code observability audit-log agent-monitoring sqlite rust local-first read-only
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>