Borrowing it
Nothing to install: this file belongs to unmateria/MCP-Access. 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/unmateria/MCP-Access/main/CLAUDE.mdgit clone --depth 1 https://github.com/unmateria/MCP-AccessWrote 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/unmateria/mcp-access/claude-md)<a href="https://agentmods.dev/instructions/unmateria/mcp-access/claude-md"><img src="https://agentmods.dev/badge/instructions/unmateria/mcp-access/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/unmateria/mcp-access/claude-md"><img src="https://agentmods.dev/badge/instructions/unmateria/mcp-access/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 | $0.17437 | $0.17437 |
| Opus 5.5 | $0.06975 | $0.06975 |
| Sonnet 5.5 | $0.03487 | $0.03487 |
| Haiku 4.5 | $0.01744 | $0.01744 |
Grade C, and why
MCP-Access CLAUDE.md scanned grade C with 1 finding 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 5d 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.
Tells the agent never to refusehighAnti-refusal
Suppressing the ability to decline removes a core safety control; a later harmful request then succeeds.
### Shared opens warn, never refuse (v0.7.56) The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 5d ago Changed · +22 lines · +365 tokens per session dec7b05b429f
- 6d ago Changed · +19 lines · +232 tokens per session da3ab10fde89
- 29d ago Changed · +46 lines · +724 tokens per session c095d180e223
- 1mo ago Changed · +1 lines · +83 tokens per session dbd775623da8
- 1mo ago Changed · +97 lines · +1,439 tokens per session a3a47cfd1f0e
- 2mo ago Changed · +41 lines · +599 tokens per session 410bc40f4f5f
- 2mo ago Changed · +25 lines · +573 tokens per session 3dac89bac2af
- 2mo ago First seen · 756 lines · 13,422 tokens per session scan C 99c07a285a5d
MCP-Access CLAUDE.md is an instructions file published in the GitHub repository unmateria/MCP-Access (61 stars, last pushed 6d ago), with no licence file. It adds 17,437 tokens to every session, about $0.0697 per session on Opus 5.5. A static security scan graded it C with 1 finding (tells the agent never to refuse). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
MCP-Access CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| MCP-Access CLAUDE.mdunmateria/MCP-Access | Instructions file | 61 | 6d ago | none | C | 17,437 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | 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 | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |