Borrowing it
Nothing to install: this file belongs to badchars/darknet-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/badchars/darknet-mcp-server/main/CLAUDE.mdgit clone --depth 1 https://github.com/badchars/darknet-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/badchars/darknet-mcp-server/claude-md)<a href="https://agentmods.dev/instructions/badchars/darknet-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/badchars/darknet-mcp-server/claude-md.svg" alt="Measured on agentmods" 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 | $0.00336 | $0.00336 |
| Opus 5 | $0.00168 | $0.00168 |
| Sonnet 5 | $0.00067 | $0.00067 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
darknet-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 7d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- darknet-mcp-server CLAUDE.md — 100% identical, 0 lines differ
What it actually says
darknet-mcp — Dark Web Intelligence MCP Server
Overview
66-tool MCP server for dark web intelligence: breach data, ransomware tracking, Tor .onion access, malware analysis, blockchain intel, exploit search, stealer logs.
Architecture
- Runtime: Bun 1.3.9+ (dev), Node.js (publish)
- Dependencies: @modelcontextprotocol/sdk, zod, socks, socks-proxy-agent, cheerio
- Transport: stdio only
- Pattern: Each provider in own directory under src/, tools registered in src/protocol/tools.ts
Key Rules
- TypeScript strict mode, English code/comments
- Native
fetch()for HTTP APIs;socks-proxy-agent+node:httpfor Tor .onion - Every tool schema field must have
.describe() - API keys always optional — graceful error when missing
- Rate limiter + TTL cache per provider
- Import paths use
.jsextension (ESM)
Providers (16)
breach, intelx, ransomware, tor, abusech, otx, abuseipdb, greynoise, pulsedive, hudsonrock, vulners, blockchain, hybrid, onionlookup, phishing, meta
Commands
bun install # Install deps
bun run dev # Dev mode (watch)
bun run build # Build for npm
bun run src/index.ts --help # CLI help
bun run src/index.ts --list # List all tools
bun run src/index.ts --tool <name> '<json>' # Run single 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.
- 7d ago First seen · 32 lines · 336 tokens per session scan A 7530a076e167
darknet-mcp-server CLAUDE.md is an instructions file published in the GitHub repository badchars/darknet-mcp-server (317 stars, last pushed 5d ago), licensed MIT. It adds 336 tokens to every session, about $0.0017 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 2026-08-30.
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