Borrowing it
Nothing to install: this file belongs to 13030109506/project-files-readonly-mcp. 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/13030109506/project-files-readonly-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/13030109506/project-files-readonly-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/instructions/13030109506/project-files-readonly-mcp/agents-md)<a href="https://agentmods.dev/instructions/13030109506/project-files-readonly-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/13030109506/project-files-readonly-mcp/agents-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/13030109506/project-files-readonly-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/13030109506/project-files-readonly-mcp/agents-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 | $0.00290 | $0.00290 |
| Opus 5.5 | $0.00116 | $0.00116 |
| Sonnet 5.5 | $0.00058 | $0.00058 |
| Haiku 4.5 | $0.00029 | $0.00029 |
Grade A, and why
project-files-readonly-mcp AGENTS.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 2mo 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
Project rules
- Preserve the exact nine-tool read-only surface. Do not add write, edit, delete, move, copy, command, shell, or dynamic-root tools without an explicit security redesign.
- Treat
roots.jsonas private local configuration. Keep it ignored and updateroots.example.jsonwhen the schema or default limits change. - Every filesystem path must pass lexical and canonical containment checks. Do not weaken link, junction, UNC, device-path, ADS, or sensitive-file rejection.
- Document parsers must receive only buffers opened after path validation. Keep worker time, memory, archive, expansion, and response bounds in place.
- Never evaluate spreadsheet formulas, fetch external Office relationships, enable PDF scripting, or load external DOCX resources.
- Runtime API keys may exist only in hidden input, user-scoped DPAPI ciphertext, or the child process environment. Never put credentials in Git, YAML literals, task arguments, logs, fixtures, or examples.
- Keep user-specific paths and Tunnel IDs out of tracked files. Public examples must use placeholders.
- Run
npm testafter changing code, configuration schema, dependency versions, or tool definitions. - Windows background startup must remain hidden, avoid duplicate profile processes, and verify both
/healthzand/readyz.
Read README.md, docs/SECURITY_MODEL.md, and docs/WINDOWS_TUNNEL.md before changing security or deployment behavior.
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.
- 2mo ago First seen · 14 lines · 290 tokens per session scan A 51fa3a409a3d
project-files-readonly-mcp AGENTS.md is an instructions file published in the GitHub repository 13030109506/project-files-readonly-mcp (1 stars, last pushed 2mo ago), licensed MIT. It adds 290 tokens to every session, about $0.0012 per session on Opus 5.5. 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 2026-08-31.
project-files-readonly-mcp AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| project-files-readonly-mcp AGENTS.md13030109506/project-files-readonly-mcp | Instructions file | 1 | 2mo ago | MIT | A | 290 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,649 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |