mcp-pdb CLAUDE.md

mcp-pdb CLAUDE.md is an instructions file for coding agents from samefarrar/mcp-pdb. It costs 296 tokens per session, scanned A, original, no licence file.

A set of instructions for developing mcp-pdb, including its project structure, build commands, development environment, and package management. MCP is a way for an agent to connect to external tools.

In plain words
What is it for?
Use it when developing, setting up, building, or managing packages for the mcp-pdb project.
Why use it?
It gives contributors the project-specific information needed to change and build mcp-pdb correctly.

Instructions file

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/samefarrar/mcp-pdb/claude-md
Clone the repo
git clone --depth 1 https://github.com/samefarrar/mcp-pdb

Wrote 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.

agentmods badge for mcp-pdb CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/samefarrar/mcp-pdb/claude-md.svg)](https://agentmods.dev/instructions/samefarrar/mcp-pdb/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/samefarrar/mcp-pdb/claude-md"><img src="https://agentmods.dev/badge/instructions/samefarrar/mcp-pdb/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 296 This file is loaded in full into every session.
When invoked 296 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00296 $0.00296
Opus 5 $0.00148 $0.00148
Sonnet 5 $0.00059 $0.00059
Haiku 4.5 $0.00030 $0.00030

Measured 5d ago against content hash e3e2f73bf014, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mcp-pdb 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 5d 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.

CLAUDE.md · 35 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

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.

  1. 5d ago First seen · 35 lines · 296 tokens per session scan A e3e2f73bf014

Subscribe to this mod's changes

mcp-pdb CLAUDE.md is an instructions file published in the GitHub repository samefarrar/mcp-pdb (54 stars, last pushed 3mo ago), with no licence file. It adds 296 tokens to every session, about $0.0015 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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