Borrowing it
Nothing to install: this file belongs to nrrdio/ebay-seller-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/nrrdio/ebay-seller-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/nrrdio/ebay-seller-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/nrrdio/ebay-seller-mcp/claude-md)<a href="https://agentmods.dev/instructions/nrrdio/ebay-seller-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/nrrdio/ebay-seller-mcp/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/nrrdio/ebay-seller-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/nrrdio/ebay-seller-mcp/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 | $0.00113 | $0.00113 |
| Opus 5.5 | $0.00045 | $0.00045 |
| Sonnet 5.5 | $0.00023 | $0.00023 |
| Haiku 4.5 | $0.00011 | $0.00011 |
Grade A, and why
ebay-seller-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 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.
This is a copy
94% identical to ebay-seller-mcp AGENTS.md — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
CLAUDE.md
Agent skills
Issue tracker
Issues and PRDs are tracked in GitHub Issues for YosefHayim/ebay-mcp. See docs/agents/issue-tracker.md.
Triage labels
The repo uses the default five-label triage vocabulary. See docs/agents/triage-labels.md.
Domain docs
This is a single-context repo: use root CONTEXT.md and docs/adr/ if they exist. See docs/agents/domain.md.
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 · 16 lines · 113 tokens per session scan A d0ada734b7a0
ebay-seller-mcp CLAUDE.md is an instructions file published in the GitHub repository nrrdio/ebay-seller-mcp (0 stars, last pushed 4mo ago), licensed MIT. It adds 113 tokens to every session, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 94% identical to ebay-seller-mcp AGENTS.md, differing in 2 lines, and is treated as a copy.
ebay-seller-mcp CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| ebay-seller-mcp CLAUDE.mdnrrdio/ebay-seller-mcp | Instructions file | 0 | 4mo ago | MIT | A | 113 | Claude Code |
| vibetags com-example-service-OrderService.instructions.mdPIsberg/vibetags | Instructions file | 25 | today | MIT | A | 553 | GitHub Copilot |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |