pantry-agent: Instructions file for Claude Code

CLAUDE.md

pantry-agent CLAUDE.md is an instructions file for Claude Code from BLANXLAIT/pantry-agent. It costs 1,135 tokens per session, scanned A, original, MIT.

A set of project instructions for Claude Code, a coding agent, working on the pantry-agent repository. It documents commands for building, testing, linting, type checking, running, and authenticating the project.

In plain words
What is it for?
Building and testing pantry-agent, running its development and authentication commands, checking code quality, and working with its Firebase Functions code.
Why use it?
It gives the agent a shared reference for common development tasks and the project’s three-tier structure, reducing guesswork when changing the code.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is BLANXLAIT/pantry-agent's own configuration. It tells Claude Code how to work on pantry-agent itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything pantry-agent configures →

Reuse

Borrowing it

Nothing to install: this file belongs to BLANXLAIT/pantry-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/BLANXLAIT/pantry-agent/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/BLANXLAIT/pantry-agent

Made for: Claude Code.

Wrote this? Show the measurements

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Per session 1,135 This file is loaded in full into every session.
When invoked 1,135 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 5.1 $0.01135 $0.01135
Opus 5.5 $0.00454 $0.00454
Sonnet 5.5 $0.00227 $0.00227
Haiku 4.5 $0.00113 $0.00113

Measured 1mo ago against content hash 8633686198d6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pantry-agent 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 1mo 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 · 146 lines

How it starts

The opening of the file, as written. The whole thing — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Commands

# Build
npm run build                    # Compile TypeScript to dist/
npm run dev                      # Watch mode compilation

# Test
npm run test                     # Run tests once
npm run test:watch               # Watch mode
npm run test:coverage            # Coverage report

# Lint & Type Check
npm run lint                     # ESLint
npm run typecheck                # TypeScript checking

# Run
npm run start                    # Start MCP server (stdio)
npm run auth                     # CLI auth flow (opens browser)
node dist/cli.js auth --status   # Check auth status
node dist/cli.js auth --logout   # Clear tokens

# Firebase Functions (from functions/ directory)
npm run build                    # Compile to lib/
npm run serve                    # Local emulator
npm run deploy                   # Deploy to Firebase
npm run test                     # Run function tests

Architecture

Three-Tier Design

┌─────────────────────────────────────────────────────────────┐
│  MCP Layer (src/mcp/)                                       │
│  - server.ts: MCP server setup, stdio transport             │
│  - tools.ts: 6 tools (search, products, stores, cart, etc.) │
│  - resources.ts: Auth status resource                       │
└─────────────────────────┬───────────────────────────────────┘
                          │
┌─────────────────────────▼───────────────────────────────────┐
│  Service Layer (src/services/)                              │
│  - kroger.service.ts: High-level facade for all operations  │
│  - auth.service.ts: Token lifecycle (app + user tokens)     │
└─────────────────────────┬───────────────────────────────────┘
                          │
┌─────────────────────────▼───────────────────────────────────┐
│  API Layer (src/api/)                                       │
│  - client.ts: KrogerClient with OAuth2 methods              │
│  - products.ts, locations.ts, cart.ts, identity.ts          │
└─────────────────────────────────────────────────────────────┘

Read the full file on GitHub · 146 lines

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. 1mo ago First seen · 146 lines · 1,135 tokens per session scan A 8633686198d6

Subscribe to this mod's changes

pantry-agent CLAUDE.md is an instructions file published in the GitHub repository BLANXLAIT/pantry-agent (0 stars, last pushed 7mo ago), licensed MIT. It adds 1,135 tokens to every session, about $0.0045 per session on Opus 5.5. 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.

Related

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