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quip-mcp-server: Instructions file for Claude Code

CLAUDE.md

quip-mcp-server CLAUDE.md is an instructions file for Claude Code from yashj645/quip-mcp-server. It costs 777 tokens per session, scanned A, a copy of quip-mcp-server-typescript CLAUDE.md, MIT.

A repository guide for Claude Code, stored in a file named CLAUDE.md. It documents how to build, run, test, lint, format, and understand this Quip spreadsheet server.

In plain words
What is it for?
Use it when developing the server, running its unit or end-to-end tests, checking code quality, or learning its main components.
Why use it?
It gives the coding agent the project’s working instructions instead of making it infer commands and conventions.

Instructions file for Claude Code

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

This is yashj645/quip-mcp-server's own configuration. It tells Claude Code how to work on quip-mcp-server 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 quip-mcp-server configures →

not rated 0repo 5mo ago A scan 777 tokens copy · 100% MIT
View source ↗ yashj645/quip-mcp-server
Reuse

Borrowing it

Nothing to install: this file belongs to yashj645/quip-mcp-server. 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/yashj645/quip-mcp-server/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/yashj645/quip-mcp-server

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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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.

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<a href="https://agentmods.dev/instructions/yashj645/quip-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/yashj645/quip-mcp-server/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 777 This file is loaded in full into every session.
When invoked 777 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 100% copy Near-identical to another mod 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 $0.00777 $0.00777
Opus 5 $0.00388 $0.00388
Sonnet 5 $0.00155 $0.00155
Haiku 4.5 $0.00078 $0.00078

Measured 8d ago against content hash c319ce07b8b8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

quip-mcp-server 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 8d 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.

Origin

This is a copy

100% identical to quip-mcp-server-typescript CLAUDE.md — 0 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.

CLAUDE.md · 101 lines

How it starts

The opening of the file, as written. The whole thing — 101 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.

Common Development Commands

Build and Development

  • npm run build - Compile TypeScript to JavaScript in dist/
  • npm run dev - Run server in development mode with ts-node
  • npm start - Run the compiled server from dist/

Testing

  • npm test - Run all unit tests with Jest
  • npm run test:watch - Run tests in watch mode during development
  • npm run test:coverage - Generate test coverage reports
  • npm run test:e2e - Run end-to-end tests

Code Quality

  • npm run lint - Run ESLint on TypeScript files
  • npm run lint:fix - Auto-fix linting issues
  • npm run format - Format code with Prettier

Architecture Overview

This is a Model Context Protocol (MCP) server for Quip spreadsheets that supports both stdio and HTTP transports.

Core Components

Transport Layer (src/server.ts:541-731):

  • Stdio transport for integration with Claude.app and similar tools
  • HTTP transport with Express server for standalone operation
  • SSE (Server-Sent Events) support for streaming responses

Storage Abstraction (src/storage.ts):

  • Local filesystem storage (default)
  • Amazon S3 storage for production deployments
  • Unified interface supporting both storage backends

Quip Integration (src/quipClient.ts, src/mockClient.ts):

  • Real Quip API client for production
  • Mock client for testing/development without API credentials
  • Spreadsheet export via XLSX with HTML fallback

Error Handling (src/errors.ts):

  • Comprehensive error hierarchy (QuipMCPError base class)
  • Specific error types: InvalidParamsError, AuthenticationError, etc.
  • Consistent error codes and messages

Key Design Patterns

Resource Management:

  • Resources use URI schemes: quip://, file://, s3://, s3+https://
  • Resource templates for dynamic resource discovery
  • Caching system for performance (CSV and metadata caches)

Configuration:

  • Environment variables take precedence
  • Command-line arguments override defaults
  • Mock mode for development/testing

Read the full file on GitHub · 101 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. 8d ago First seen · 101 lines · 777 tokens per session scan A c319ce07b8b8

Subscribe to this mod's changes

quip-mcp-server CLAUDE.md is an instructions file published in the GitHub repository yashj645/quip-mcp-server (0 stars, last pushed 5mo ago), licensed MIT. It adds 777 tokens to every session, about $0.0039 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to quip-mcp-server-typescript CLAUDE.md, differing in 0 lines, and is treated as a copy.

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