Borrowing it
Nothing to install: this file belongs to asish-singh/mcp-site-gateway. 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/asish-singh/mcp-site-gateway/main/CLAUDE.mdgit clone --depth 1 https://github.com/asish-singh/mcp-site-gatewayWrote 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/asish-singh/mcp-site-gateway/claude-md)<a href="https://agentmods.dev/instructions/asish-singh/mcp-site-gateway/claude-md"><img src="https://agentmods.dev/badge/instructions/asish-singh/mcp-site-gateway/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/asish-singh/mcp-site-gateway/claude-md"><img src="https://agentmods.dev/badge/instructions/asish-singh/mcp-site-gateway/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 | $0.00338 | $0.00338 |
| Opus 5.5 | $0.00135 | $0.00135 |
| Sonnet 5.5 | $0.00068 | $0.00068 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
mcp-site-gateway 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 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: mcp-site-gateway
Turn any existing website into a working MCP server so AI assistants can search and use it, not just read it.
Status
- Started: 2026-07-11
- Current state: version 0.2.0 published to npm as mcp-site-gateway (repo renamed to match, old agent-gateway links redirect). Two live gateways run in production at gateway.asishsingh.in, serving asishsingh.in and freeyoutubetranscribe.com (open access, no token yet). All spec milestones done.
Goal
A product Asish can sell through his AI SEO practice. Point it at a client's website, get back a hosted MCP server that AI assistants (Claude, ChatGPT, and others) can connect to. It completes his funnel, the auditor finds the problem, the Agentic Web Index publishes it, and Agent Gateway fixes it. See SPEC.md for the full version one specification.
How to run it
See the README, npm install, npm run build, then npx mcp-site-gateway build and npx mcp-site-gateway serve . npm test runs the suite.
Notes for Claude
- Asish is non-technical: explain in plain language, choose sensible defaults, confirm before anything destructive.
- Never use em dashes, en dashes, hyphens, or colons as punctuation in prose. Technical strings (filenames, URLs, flags, code) are exempt.
- Commit working checkpoints as you go.
- Keep this file updated as the project evolves (goal, status, how to run).
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 · 24 lines · 338 tokens per session scan A efc4ad415821
mcp-site-gateway CLAUDE.md is an instructions file published in the GitHub repository asish-singh/mcp-site-gateway (1 stars, last pushed 3mo ago), licensed MIT. It adds 338 tokens to every session, about $0.0014 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.
mcp-site-gateway CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| mcp-site-gateway CLAUDE.mdasish-singh/mcp-site-gateway | Instructions file | 1 | 3mo ago | MIT | A | 338 | 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 |