# TripleBooks (slim) > TripleBooks, an MCP server by triplebooks.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Connect Claude or Cursor to books, invoices, bills, payroll, and sealed closes. - Full: https://www.anchorterminal.com/tools/triplebooks-mcp.md (~500 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/tools/triplebooks-mcp.json · canonical https://www.anchorterminal.com/tools/triplebooks-mcp - Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05 # TripleBooks > 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 triplebooks.com (https://app.triplebooks.com/settings/mcp) - Category: Travel & booking (https://www.anchorterminal.com/categories/travel.md) - Listed because: It's published in the registry under triplebooks.com, a namespace the registry only gives to whoever proves they control that domain. - What the official MCP registry says: Connect Claude or Cursor to books, invoices, bills, payroll, and sealed closes. ## Facts - MCP registry: `com.triplebooks/mcp` 0.1.1 - Endpoint: https://app.triplebooks.com/api/mcp (streamable HTTP) - Package: npm `@triplebooks/mcp` (stdio) - Source: https://github.com/triplebooks/platform - Website: https://app.triplebooks.com/settings/mcp - npm downloads a week: 25 - Registry entry updated: 2026-09-11 ## Tools - Tools: the endpoint asks for credentials before listing them (checked 2026-10-04 22:24 UTC) - JSON: https://www.anchorterminal.com/api/v1/tools/triplebooks-mcp.json - Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming