Borrowing it
Nothing to install: this file belongs to ScrapeUnblocker/scrapeunblocker-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/ScrapeUnblocker/scrapeunblocker-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/ScrapeUnblocker/scrapeunblocker-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/scrapeunblocker/scrapeunblocker-mcp/claude-md)<a href="https://agentmods.dev/instructions/scrapeunblocker/scrapeunblocker-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/scrapeunblocker/scrapeunblocker-mcp/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 | $0.00340 | $0.00340 |
| Opus 5 | $0.00170 | $0.00170 |
| Sonnet 5 | $0.00068 | $0.00068 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
scrapeunblocker-mcp 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:
- scrapeunblocker-mcp-remote CLAUDE.md — 100% identical, 0 lines differ
What it actually says
HQ SESSION GUARD (Claude - MANDATORY, READ FIRST)
This repo is part of the ScrapeUnblocker ecosystem. All development on it is governed by the central
headquarters repo (ScrapeUnblocker/headquarters) - its CLAUDE.md carries the global rules
(branch/push policy, lint gates, credentials handling, worklog, deploy runbooks).
- If the headquarters CLAUDE.md IS loaded in your context (the session was started from the local
headquartersfolder - you can see its "ScrapeUnblocker - Valdymo pultas (Headquarters)" instructions), this guard is satisfied: work normally under those rules. - If it is NOT loaded (Claude was launched directly in this repo or anywhere else): treat this repo as
READ-ONLY. Do NOT edit files, do NOT commit, do NOT push, do NOT create branches or tags, and do NOT
run deploys from here. Tell the developer: ScrapeUnblocker development sessions must be started from the
local
headquartersfolder (clone ofScrapeUnblocker/headquarters) so the global rules load - then stop. - Reading, searching, running read-only commands and explaining code is always allowed.
- Exemption: sanctioned headless server agents (self-heal / scout / parts-monitor / no-code crawler etc. running on our servers) follow their own playbooks and are NOT bound by this guard.
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 · 18 lines · 340 tokens per session scan A ce4f2f01ef5b
scrapeunblocker-mcp CLAUDE.md is an instructions file published in the GitHub repository ScrapeUnblocker/scrapeunblocker-mcp (1 stars, last pushed 9d ago), licensed MIT. It adds 340 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 2026-08-31.
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