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 instructions/composiohq/composio/claude-mdgit clone --depth 1 https://github.com/ComposioHQ/composioWhat 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 | $0.00044 | $0.00044 |
| Opus 5 | $0.00022 | $0.00022 |
| Sonnet 5 | $0.00009 | $0.00009 |
| Haiku 4.5 | $0.00004 | $0.00004 |
Grade A, and why
composio CLAUDE.md 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 yesterday.
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
CLAUDE.md
Claude Code compatibility shim.
Use AGENTS.md for repository guidance. Local skills are canonical under .agents/skills; .claude/skills points there for Claude-compatible clients.
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.
- yesterday First seen · 6 lines · 44 tokens per session scan A b9279f40c850
composio CLAUDE.md is an instructions file published in the GitHub repository ComposioHQ/composio (29,954 stars, last pushed yesterday), licensed MIT. It adds 44 tokens to every session, 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.
Other instructions, from other repositories
openai-agents-python AGENTS.md
Instructions for openai/openai-agents-python, covering contributor guide, policies & mandatory rules, mandatory skill usage, work status reporting and git worktree and branch safety.
agno AGENTS.md
Instructions for agno-agi/agno, covering agents.md — agno, repository structure, conductor notes, setting up symlinks and virtual environments.
cocoindex-code CLAUDE.md
Instructions for cocoindex-io/cocoindex-code, covering claude.md, build and test commands, architecture, process model and key layers.
asm AGENTS.md
Instructions for luongnv89/asm, covering agents.md, when to delegate, definitions, shared boundaries and editing this file.
asm CLAUDE.md
Instructions for luongnv89/asm, covering claude.md, critical commands, architecture map, hard rules and workflow preferences.
agno CLAUDE.md
Instructions for agno-agi/agno, covering claude.md — agno, repository structure, conductor notes, setting up symlinks and virtual environments.