Borrowing it
Nothing to install: this file belongs to honeycombio/honeycomb-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/honeycombio/honeycomb-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/honeycombio/honeycomb-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/honeycombio/honeycomb-mcp/claude-md)<a href="https://agentmods.dev/instructions/honeycombio/honeycomb-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/honeycombio/honeycomb-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/honeycombio/honeycomb-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/honeycombio/honeycomb-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 | $0.00354 | $0.00354 |
| Opus 5 | $0.00177 | $0.00177 |
| Sonnet 5 | $0.00071 | $0.00071 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
honeycomb-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 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.
What it actually says
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Honeycomb MCP Development Guide
Build & Test Commands
- Build:
pnpm run build - Typecheck:
pnpm typecheck - Run all tests:
pnpm test - Run tests with watch mode:
pnpm test:watch - Run single test:
pnpm test -- -t "test name"(pattern matches test descriptions) - Run tests in specific file:
pnpm test -- src/path/to/file.test.ts - Run with coverage:
pnpm test:coverage
Code Style Guidelines
- TypeScript: Use explicit types for parameters, variables, and return values
- Imports: Group external libs first, then internal; use named imports with destructuring
- Modules: Use ES modules with
.jsextension in import paths - Naming: camelCase for variables/methods, PascalCase for classes/interfaces/types
- Error Handling: Use custom
HoneycombErrorclass for API errors; centralized error handling - Testing: Use Vitest with
vifor mocks; test both success and error cases - Async: Use async/await consistently; handle promise rejections with try/catch
- Type Validation: Use Zod schemas for validating external data
- API Design: Methods should be focused with clear parameters and return types
- Documentation: Add comments for complex operations and public methods
- Caching: Use
@stacksjs/ts-cachefor resource caching; normalize keys asenvironment:resource:id
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 · 27 lines · 354 tokens per session scan A 5fa055ef0902
honeycomb-mcp CLAUDE.md is an instructions file published in the GitHub repository honeycombio/honeycomb-mcp (43 stars, last pushed 1y ago), licensed MIT. It adds 354 tokens to every session, about $0.0018 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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