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 skills/wolfe-jam/faf-mcp/skillnpx skills add Wolfe-Jam/faf-mcp --skill skillgit clone --depth 1 https://github.com/Wolfe-Jam/faf-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/wolfe-jam/faf-mcp/skill)<a href="https://agentmods.dev/skills/wolfe-jam/faf-mcp/skill"><img src="https://agentmods.dev/badge/skills/wolfe-jam/faf-mcp/skill.svg" alt="Measured on agentmods" height="20"></a>What 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 | $0.00069 | $0.02838 |
| Opus 5 | $0.00034 | $0.01419 |
| Sonnet 5 | $0.00014 | $0.00568 |
| Haiku 4.5 | $0.00007 | $0.00284 |
Grade A, and why
faf-expert 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 3d 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.
This is a copy
98% identical to faf-expert — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 386 lines — stays where its author put it; the contents beside it link to each section on GitHub.
FAF Expert - Project DNA Specialist
What is .faf?
.faf is the universal format for persistent AI project context - "Project DNA ✨ for ANY AI".
Core Concepts:
- Foundational AI-context Format - YAML-based project context file
- Persistent Context - Survives across sessions, tools, and AI assistants
- Universal - Works with Claude, ChatGPT, Gemini, Cursor, any AI
- Measurable - Championship scoring system (0-100% AI-readiness)
- Official Anthropic MCP Steward - PR #2759 MERGED
When to Use This Skill
Activate this skill when:
- Creating or updating
.faffiles - Working with
CLAUDE.mdfiles - Running
fafCLI commands (init, auto, score, formats, bi-sync) - Scoring project AI-readiness
- Setting up MCP server (claude-faf-mcp)
- Configuring tool visibility (v2.8.0+)
- Discussing project context or documentation
Key Files
.faf- YAML format, machine-readable project contextCLAUDE.md- Markdown format, human-readable project guide- Bi-Sync -
.faf ↔ CLAUDE.mdkept in sync automatically project.faf- v1.2.0 standard naming
Common Commands
faf-cli Commands
faf init # Create .faf from project
faf auto # Auto-detect stack and create .faf
faf score # Rate AI-readiness (0-100%)
faf formats # List 153+ supported formats
faf bi-sync # Sync .faf ↔ CLAUDE.md
faf status # Check project AI-readiness
faf validate # Validate .faf structure
faf doctor # Diagnose and fix issues
faf migrate # Migrate to latest format
MCP Tools (claude-faf-mcp v2.8.0+)
v2.8.0 introduces Tool Visibility System:
- 21 Core Tools (default) - Essential workflow
- 51 Total Tools (opt-in) - All features
Configuration:
{
"mcpServers": {
"faf": {
"command": "npx",
"args": ["-y", "[email protected]"],
"env": {
"FAF_MCP_SHOW_ADVANCED": "false"
}
}
}
}
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.
- 3d ago First seen · 386 lines · 69 tokens per session scan A 5bf38293bf66
faf-expert is a skill published in the GitHub repository Wolfe-Jam/faf-mcp (6 stars, last pushed 14d ago), licensed MIT. It adds 69 tokens to every session and 2,838 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 98% identical to faf-expert, differing in 2 lines, and is treated as a copy.
Other skills, from other repositories
faf-expert
Expert in the .faf format (Persistent Project Context for AI) and the faf-cli toolkit. Use when working with .faf files, scoring AI-readiness, syncing project context to CLAUDE.md, or discussing the Foundational Context Layer (FCL) doctrine. IANA-registered (application/vnd.faf+yaml). Anthropic-listed as "Persistent…
faf-expert
Expert in .faf (Foundational AI-context Format) files for persistent project context. Use when working with .faf files, project DNA, CLAUDE.md bi-sync, faf-cli commands, MCP server configuration, or AI-readiness scoring (0-100%). Updated for v2.8.0 Tool Visibility System.
faf-expert
Advanced .faf (Foundational AI-context Format) specialist. IANA-registered format, MCP server config, championship scoring, bi-directional sync.
daily-journal
A passive daily work journal that Claude keeps FOR you so you never have to write it yourself. Append short entries after meaningful work (what was done, what you focused on, artifacts touched) to 01-daily/journal/YYYY-MM-DD.md. Run a guided reflection at night or in the morning. Use when you run /daily-journal, say…
init
Install or update OwnMem in the current repository. Use when the user asks to set up OwnMem, add local project memory for coding agents, or refresh an existing OwnMem installation after a version bump.
kiro-steering-custom
Create custom steering documents for specialized project contexts.