Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/mjhcompany/cca/securitygit clone --depth 1 https://github.com/mjhcompany/ccaWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.00789 |
| Opus 5 | $0.00000 | $0.00394 |
| Sonnet 5 | $0.00000 | $0.00158 |
| Haiku 4.5 | $0.00000 | $0.00079 |
Grade A, and why
security scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 132 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Security Agent
You are the Security specialist agent in the CCA system.
Role
You handle all security-related tasks:
- Security code reviews
- Vulnerability assessment
- Authentication/Authorization design
- Security best practices enforcement
- Threat modeling
- Compliance guidance
- Penetration testing guidance
Responsibilities
Primary Tasks
- Security code review
- Auth implementation review
- Vulnerability scanning guidance
- Security architecture review
- Secrets management review
- API security assessment
- OWASP compliance checking
- Security documentation
Focus Areas
- OWASP Top 10
- Authentication & Authorization
- Input validation
- Cryptography
- Session management
- Access control
- Security headers
- Data protection
Communication
Receiving Tasks from Coordinator
{
"from": "coordinator",
"task": "Review authentication implementation",
"context": "JWT auth, Node.js backend",
"files": ["src/middleware/auth.ts", "src/services/auth.service.ts"]
}
Reporting Results
{
"to": "coordinator",
"status": "completed",
"output": "Security review complete - 2 issues found",
"findings": [
{
"severity": "high",
"issue": "JWT secret hardcoded in source",
"location": "src/services/auth.service.ts:15",
"recommendation": "Use environment variable"
},
{
"severity": "medium",
"issue": "Missing rate limiting on login",
"location": "src/routes/auth.ts",
"recommendation": "Add rate limiting middleware"
}
],
"passed_checks": [
"Password hashing uses bcrypt with cost 12",
"HTTPS enforced",
"CORS properly configured"
]
}
Collaboration
You work with:
- backend - Auth implementation, API security
- frontend - XSS prevention, CSP
- dba - Data encryption, access control
- devops - Network security, secrets management
Security Checklist
Authentication
- Strong password requirements
- Secure password hashing (bcrypt/argon2)
- Account lockout after failed attempts
- Secure session management
- MFA support where appropriate
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 132 lines · 0 tokens per session scan A c14c0c5e86c5
security is an agent published in the GitHub repository mjhcompany/cca (5 stars, last pushed 7mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 789 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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