Borrowing it
Nothing to install: this file belongs to optifeed/optifeed-radar. 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/optifeed/optifeed-radar/main/CLAUDE.mdgit clone --depth 1 https://github.com/optifeed/optifeed-radarWrote 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/optifeed/optifeed-radar/claude-md)<a href="https://agentmods.dev/instructions/optifeed/optifeed-radar/claude-md"><img src="https://agentmods.dev/badge/instructions/optifeed/optifeed-radar/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/optifeed/optifeed-radar/claude-md"><img src="https://agentmods.dev/badge/instructions/optifeed/optifeed-radar/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 | $0.02446 | $0.02446 |
| Opus 5 | $0.01223 | $0.01223 |
| Sonnet 5 | $0.00489 | $0.00489 |
| Haiku 4.5 | $0.00245 | $0.00245 |
Grade A, and why
optifeed-radar 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 9d 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 — 168 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md - Optifeed Radar
Open-source AI visibility checker: CLI + MCP server that asks real AI engines (OpenAI, Gemini, Perplexity, Claude) real buyer questions and scores whether a brand gets recommended. Runs locally, BYO API keys, MIT.
Scope (revised 2026-07-18, revision 2): the launch build is M0-M11 + M12a +
M15-M17. M12a (Shopping-lite: shopping <domain> --products, manually named
products only) is IN and shipped. Still DEFERRED: M12b (catalog/feed discovery
adapters), M13 (protocol spike), M14 (lint-feed). Do not implement, stub, or
scaffold M12b/M13/M14; M13/M14 were built and then removed on 2026-07-17
(recoverable at faf351f), do not reintroduce them. Copy rule that follows
from this: the products a user NAMES are present tense; catalog/feed discovery
and ACP/UCP feed linting stay FUTURE tense with a waitlist link (enforced by
test/copy/messaging-rules.ts).
The module plan is authoritative and lives in the docs repo:
/Users/erdem/workspace/optifeed-radar-docs/dev-plan.md (modules M0-M17 +
the Global decisions section - read it before writing any code; it carries the
same scope revision). If that path is not accessible in your session, ask
before proceeding - do not guess module scope. TASKS.md lives in the same
docs repo and tracks status only (it moved out of this repo on 2026-07-23, so
the published package carries no internal build tracker).
Implement one module per session unless told otherwise. Where this file and
the plan disagree, the plan wins. Fuller product strategy and the messaging
guide live in /Users/erdem/workspace/optifeed-radar-docs/source-of-truth.html.
Commands
npm run check # typecheck + lint + test - the pre-commit gate
npm run typecheck # tsc --noEmit
npm test # vitest run
npm test -- <pattern> # a single test file
npm run format:check # prettier --check (also part of the gate)
npm run build # tsc -p tsconfig.build.json -> dist/
npm run dev -- <args> # tsx src/cli/index.ts <args> (e.g. audit example.com)
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.
- 9d ago First seen · 168 lines · 2,446 tokens per session scan A 86cd0c642088
optifeed-radar CLAUDE.md is an instructions file published in the GitHub repository optifeed/optifeed-radar (5 stars, last pushed 26d ago), licensed MIT. It adds 2,446 tokens to every session, about $0.0122 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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