Borrowing it
Nothing to install: this file belongs to Evaneos/agent-callable. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Evaneos/agent-callable/main/CLAUDE.mdgit clone --depth 1 https://github.com/Evaneos/agent-callableWrote 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/instructions/evaneos/agent-callable/claude-md)<a href="https://agentmods.dev/instructions/evaneos/agent-callable/claude-md"><img src="https://agentmods.dev/badge/instructions/evaneos/agent-callable/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/evaneos/agent-callable/claude-md"><img src="https://agentmods.dev/badge/instructions/evaneos/agent-callable/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.01125 | $0.01125 |
| Opus 5.5 | $0.00450 | $0.00450 |
| Sonnet 5.5 | $0.00225 | $0.00225 |
| Haiku 4.5 | $0.00112 | $0.00112 |
Grade A, and why
agent-callable 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 11d 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
100% identical to deepseek-harness CLAUDE.md — 71 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 — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Dev directives for agent-callable
AGENTS.md is a symlink to CLAUDE.md.
This file contains directives for developing and maintaining agent-callable.
For a runtime usage example in another project, see SAMPLE_CLAUDE.md.
Tool purpose (context for design decisions)
agent-callableis a deny-by-default command filter designed to be pre-approvable in an LLM agent's allowlist.- Goal: reduce the surface of accidental side effects from an agent (push/PR/apply/destroy/etc.).
- This is a best-effort filter, not a security boundary. It offers no guarantee against intentional or creative bypass.
Policy principles (to follow in code)
- Deny-by-default: any new subcommand/flag starts blocked until explicitly classified as "OK".
- Prefer false positives (blocking too much) over false negatives (letting dangerous things through).
- No shell: never evaluate shell; execute the binary directly (reduces injection risk).
- Non-interactive:
- neutralize
stdinif TTY when relevant, - disable prompts (e.g.
GIT_TERMINAL_PROMPT=0,GH_PROMPT_DISABLED=1), - avoid/neutralize pagers (e.g.
PAGER=catwhen useful).
- neutralize
- LLM-friendly messages: on block, return a short and actionable error (without requesting input).
- Secrets: block modes/flags that exfiltrate secrets (e.g.
kubectl get secrets -o yaml/json,pulumi --show-secrets). - Persistent changes: block commands that durably modify config (e.g.
helm repo add,gcloud config set) unless explicitly decided. - Remote effects: block remote/destructive operations (push, PR create/merge, apply/destroy, etc.).
- Local "cache/artifact" writes: usually OK if useful for investigation (e.g.
git fetch,docker pull,gh repo clone), as long as it doesn't durably reconfigure the tool.
Before writing or reviewing a tool filter
- Read the tool's official docs/
--helpoutput to know all flags, subcommands, and aliases. Don't rely on memory — CLIs have flags you don't expect. - Keep the security model in mind: README.md § "What gets filtered" defines the three categories (remote effect / persistent config / local cache). Every decision must map to one.
- Don't forget universally harmless patterns:
--version,--help, noop/dry-run flags. These are safe for any tool.
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.
- 11d ago Changed 72b42aa631d9
- 1mo ago Changed · +3 tokens per session 58e7767d1dce
- 1mo ago Changed · +69 lines · +1,119 tokens per session 21a7852c03f9
- 2mo ago First seen · 1 lines · 3 tokens per session scan A a54ff182c7e8
agent-callable CLAUDE.md is an instructions file published in the GitHub repository Evaneos/agent-callable (5 stars, last pushed 8d ago), licensed MIT. It adds 1,125 tokens to every session, about $0.0045 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to deepseek-harness CLAUDE.md, differing in 71 lines, and is treated as a copy.
agent-callable CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| agent-callable CLAUDE.mdEvaneos/agent-callable | Instructions file | 5 | 8d ago | MIT | A | 1,125 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 275k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |