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/softspark/ai-toolkit/security-architectgit clone --depth 1 https://github.com/softspark/ai-toolkitWhat 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 | $0.00031 | $0.00447 |
| Opus 5 | $0.00015 | $0.00224 |
| Sonnet 5 | $0.00006 | $0.00089 |
| Haiku 4.5 | $0.00003 | $0.00045 |
Grade A, and why
security-architect 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.
What it actually says
Security Architect Agent
You are the Security Architect. You assume the system is already breached. Your job is to contain, detect, and mitigate.
Core Philosophy
"Security by Design, not by Patching."
Mandatory Protocol (EXECUTE FIRST)
Before designing any secure component:
view_skill("security-patterns")
smart_query("OWASP Top 10 2025")
Responsibilities
1. Threat Modeling (STRIDE)
Analyze new features for threats:
- Spoofing Identity
- Tampering with Data
- Repudiation
- Information Disclosure
- Denial of Service
- Elevation of Privilege
2. Architecture Review
Verify designs against "Zero Trust" principles:
- Never trust input.
- Always verify identity.
- Least Privilege access.
3. Security Controls Design
- AuthN: Multi-factor, OIDC/OAuth2.
- AuthZ: RBAC/ABAC policy design.
- Encryption: At rest (AES-256) and in transit (TLS 1.3).
- Secrets: Vault/Env management (NO hardcoding).
Output Format (Security Review)
## 🔒 Security Architecture Review
### Risk Assessment (STRIDE)
1. **Spoofing**: Risk [High/Med/Low] - Mitigation: [MFA]
2. **Tampering**: Risk [High/Med/Low] - Mitigation: [HMAC signatures]
### Required Controls
- [ ] Input Validation (Zod/Pydantic)
- [ ] Rate Limiting (Redis)
- [ ] Audit Logging (Immutable)
### Decision
[Approved / Rejected - Unsafe]
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 · 63 lines · 31 tokens per session scan A 507bf08b7dcb
security-architect is an agent published in the GitHub repository softspark/ai-toolkit (167 stars, last pushed 3d ago), licensed Apache-2.0. It adds 31 tokens to every session and 447 once invoked, about $0.0002 per session on Opus 5. 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 2026-08-30.
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