prismor
Runtime firewall for AI agents to prevent rogue tool calls and security breaches
GraphCanon updated Sep 11, 2026 · GitHub synced Sep 11, 2026
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Decision brief
Prismor is a runtime firewall that safeguards AI frameworks against security breaches like prompt injection attacks and secret leaks. It supports Claude Code and Codex.
Good fit when
- When you need a dedicated firewall for AI tools to block unauthorized calls.
- If your project involves Claude Code or Codex and requires enhanced security measures.
Avoid when
- Avoid if you do not use supported frameworks like Claude Code or Codex, as it might lack coverage.
- Not suitable if you prioritize open-source contributions over runtime protection.
- Pricing:
- freemium - Free with a commercial license for advanced features.
- Requirements:
- Min 1 GB RAM
Observed Jul 17, 2026 · Source: enrich:decision_facts
Verify the decision
Maintenance and security
Full trust report- Maintenance
- Very active (0d since push)
- As of Sep 11, 2026
- Provenance
- Not a fork · Organization account
- As of Sep 11, 2026
- Security (OSV)
- No criticals
- As of Jul 15, 2026
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
pip install prismorSimilar tools
Same-category neighbours. No typed graph edges are catalogued for this tool yet.
Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
Prismor is a runtime firewall designed to detect and mitigate security threats like dangerous commands, secret leaks, and prompt injection attacks on various AI frameworks including Claude Code, Codex.
Capability facts
- CLI
- CLI entrypoint
Source: pyproject.toml:[project.scripts] · Sep 11, 2026
- MCP server
- No MCP server detected
Source: repo_scan · Sep 11, 2026
- Languages
- python, javascript
Source: github.language+package.json+pyproject.toml · Sep 11, 2026
Categories
Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Tags
README
Quick Start (30s)<a name="quick start" / For the Skill, curl, and git clone alternatives, plus PEP 668 systems and secret cloaking setup, see the full installation guide.
For agents
This page has a .md twin and JSON over the API.