Borrowing it
Nothing to install: this file belongs to LeomaiaJr/wol-mcp-server. 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/LeomaiaJr/wol-mcp-server/main/CLAUDE.mdgit clone --depth 1 https://github.com/LeomaiaJr/wol-mcp-serverWrote 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/leomaiajr/wol-mcp-server/claude-md)<a href="https://agentmods.dev/instructions/leomaiajr/wol-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/leomaiajr/wol-mcp-server/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/leomaiajr/wol-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/leomaiajr/wol-mcp-server/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 | $0.01706 | $0.01706 |
| Opus 5 | $0.00853 | $0.00853 |
| Sonnet 5 | $0.00341 | $0.00341 |
| Haiku 4.5 | $0.00171 | $0.00171 |
Grade A, and why
wol-mcp-server 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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.
WOL MCP Server
Project Overview
WOL MCP Server is a Model Context Protocol (MCP) server that provides LLMs with read-only access to the Watchtower Online Library (WOL) at https://wol.jw.org. It enables AI models to search, retrieve, and browse Jehovah's Witnesses religious publications.
Repository: https://github.com/LeomaiaJr/wol-mcp-server
Tech Stack
- Language: TypeScript (strict mode)
- Runtime: Node.js / Cloudflare Workers
- Key Dependencies:
@modelcontextprotocol/sdk- Official MCP SDKagents- MCP agent frameworkcheerio- HTML parsingzod- Runtime type validation
- Development Tools:
wrangler- Cloudflare Workers CLI@biomejs/biome- Code formatter/lintertsx- TypeScript execution
Directory Structure
wol-mcp/
├── src/
│ ├── index.ts # Main MCP server entry point
│ └── wol/
│ ├── wolService.ts # Core WOL service logic
│ ├── videoService.ts # Video subtitle extraction service
│ ├── types.ts # TypeScript interfaces & Zod schemas
│ ├── utils.ts # URL builders, parsers, utilities
│ └── wol_languages.json # Language-to-locale mapping (100+ languages)
├── scripts/
│ ├── runTool.ts # CLI script for document retrieval
│ └── testSubtitles.ts # CLI script for subtitle testing
├── biome.json # Biome formatter/linter config
├── wrangler.jsonc # Cloudflare Workers configuration
├── tsconfig.json # TypeScript configuration
└── package.json # Dependencies and scripts
Key Files
src/index.ts
Main MCP server entry point. Exports MyMCP class extending McpAgent with four tools:
wol_search- Advanced search with operatorswol_get_document- Retrieve full document contentwol_browse_publications- Browse publication typeswol_get_video_subtitles- Extract video subtitles/transcripts
Routes: /sse, /sse/message, /mcp
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.
- 10d ago First seen · 172 lines · 1,706 tokens per session scan A 276bd9c7b1d2
wol-mcp-server CLAUDE.md is an instructions file published in the GitHub repository LeomaiaJr/wol-mcp-server (5 stars, last pushed 7mo ago), licensed MIT. It adds 1,706 tokens to every session, about $0.0085 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 2026-08-31.
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