Borrowing it
Nothing to install: this file belongs to ONLYOFFICE/docspace-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/ONLYOFFICE/docspace-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/ONLYOFFICE/docspace-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/onlyoffice/docspace-mcp/claude-md)<a href="https://agentmods.dev/instructions/onlyoffice/docspace-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/onlyoffice/docspace-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/onlyoffice/docspace-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/onlyoffice/docspace-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 | $0.01449 | $0.01449 |
| Opus 5.5 | $0.00580 | $0.00580 |
| Sonnet 5.5 | $0.00290 | $0.00290 |
| Haiku 4.5 | $0.00145 | $0.00145 |
Grade A, and why
docspace-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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 51 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.
Overview
MCP server for ONLYOFFICE Apps (formerly DocSpace). Package @onlyoffice/docspace-mcp. Written in TypeScript that Node runs directly (native type stripping, .ts import extensions, no emit step for development). Toolchain versions are pinned in mise.toml (Node 24, pnpm 10).
Commands
pnpm install --frozen-lockfile
pnpm build-app # esbuild bundle app/main.ts -> bin/onlyoffice-docspace-mcp.js
pnpm build-mcpb # MCP bundle (manifest.template.json -> mcpb)
pnpm build-detail # server.json for the MCP registry (from server.template.json)
pnpm build-docs # regenerate generated sections of tool docs
pnpm lint-types # tsc (noEmit)
pnpm lint-code # eslint
pnpm test # node --test
node --test test/config.test.ts # single test file
node --test --test-name-pattern="..." test/config.test.ts
pnpm serve # run app/main.ts with .env loaded
pnpm inspect # run under @modelcontextprotocol/inspector with DOCSPACE_* env forwarded
- Tests spawn the bundled
./bin/onlyoffice-docspace-mcp.js, so runpnpm build-appbeforepnpm test(andbuild-mcpb/build-detailformcpb.test.ts/detail.test.ts). CI (.github/workflows/audit.yml) runs: build-app, build-mcpb, build-detail, lint-types, lint-code, test. scripts/env.tsloads.envfrom the repo root forserve/inspect.scripts/build-docs.tsregenerates the<!--generate ...-->sections indocs/reference/tools.mdanddocs/getting-started/installation.md.
Architecture
Entry point app/main.ts does all wiring by hand (no DI framework). It parses env via config.EnvSchema, then either:
startStdio— a single MCP protocol with credentials from env. If config parsing fails, the server still starts on stdio withmcp.ErroredServer, which reports the config error to the client instead of crashing (logger is muted on stdio).startHttp— an Express app hosting SSE (/sse), Streamable HTTP (/mcp), and optionally OAuth routes.DOCSPACE_TRANSPORT=httpenables both SSE and Streamable. A new MCP protocol + API client is created per session increate(req), using auth resolved from the request (req[auth.authKey]/req[oauth.oauthKey]) and per-request settings (toolsets, tools, dynamic) parsed from query/headers byconfig.SettingsParser.
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.
- 9d ago First seen · 51 lines · 1,449 tokens per session scan A 48577949fbcd
docspace-mcp CLAUDE.md is an instructions file published in the GitHub repository ONLYOFFICE/docspace-mcp (32 stars, last pushed 2d ago), licensed MIT. It adds 1,449 tokens to every session, about $0.0058 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 2026-10-10.
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