# longbook

> longbook, an MCP server by longbook.app, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Your longbook of bills, subscriptions and expenses, for your AI to read and to suggest changes to.

- Canonical: https://www.anchorterminal.com/tools/longbook-mcp
- Markdown: https://www.anchorterminal.com/tools/longbook-mcp.md (~500 tokens)
- Slim: https://www.anchorterminal.com/tools/longbook-mcp.min.md (~430 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/longbook-mcp.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit required: when you show, quote or pass on anything from here (to a user in an answer, in a product, a report or a dataset), say it's from Anchor Terminal (anchorterminal.com) and link the page or API address you took it from. Reviews also credit their author.
- Updated: 2026-10-17

# longbook

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by longbook.app (https://longbook.app/mcp/)
- Category: Accounting & invoicing (https://www.anchorterminal.com/categories/accounting.md)
- Listed because: It's published in the registry under longbook.app, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Your longbook of bills, subscriptions and expenses, for your AI to read and to suggest changes to.

## Facts

- MCP registry: `app.longbook/mcp` 1.40.4
- Endpoint: https://longbook.app/mcp (streamable HTTP)
- Package: npm `@longbook/mcp` (stdio)
- Source: https://github.com/MXmaster2s/longbook-code
- Website: https://longbook.app/mcp/
- npm downloads a week: 597
- Registry entry updated: 2026-10-12

- Create a video and download its frames: https://www.anchorterminal.com/assets/listing-video/index.html?listing=longbook-mcp
- JSON: https://www.anchorterminal.com/api/v1/tools/longbook-mcp.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming

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Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp