CogSession MCP server
Session memory for AI coding agents: records decisions and dead ends, flags what went stale.
A85/100grade A
Adoption
Growing
1 stars22 downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
CogSession tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
1 medium
- Code scan24 source files scanned20/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 21 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Findings (1)
- mediumsubprocess with shell=True
exec.shell-truecogsession-0.1.0/cogsession/claims.py: … claim.verified_by, shell=True, cwd=str(project_root), …
Overall 85/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add cogsession -- uvx cogsession
CogSession: common questions
- Is CogSession MCP server safe?
- Yes, by our scan: it is graded A (85/100). Read the CogSession safety report
- How do I install CogSession?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does CogSession need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is CogSession maintained?
- The last commit was 21 days ago (2026-08-30). The latest release is v0.1.0.
- What can I use instead of CogSession?
- Servers from other publishers that do the same job: Deja Vu MCP server, Prism Coder MCP server and State Memory MCP server. Compare all CogSession alternatives.
Alternatives to CogSession
Same job from other publishers: the closest match first, then the best rated.
- Deja Vudeja-vu: local memory over the session histories of thirty-three coding agents.not reviewedEstablishedA
- Prism CoderSession memory for coding agents: local-first recall, drift detection, on-device inference.not reviewedEstablishedC
State Memory MCPDeterministic, persistent graph server for tracking workflow state, decisions, and blockers.not reviewedEstablishedA