TripleBooks MCP Server

by triplebooks Your server? Claim it

not responding

TripleBooks is listed as active in the registry but did not answer our last check. 41 installs a week from npm.

Connect Claude or Cursor to books, invoices, bills, payroll, and sealed closes.

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 159 · avg 10 · -43% w/w

a month agotoday

Uptime history 11 days of history · worst day 10%

11 days agonow

13.0%

Uptime 24h

12 of 92 checks

—

Tools

hidden behind auth

1070 ms

Response time

average over 24h

Installs / week

npm and PyPI

TripleBooks does not always answer

Over the last week it answered 23.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp --transport http https://app.triplebooks.com/api/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://app.triplebooks.com/api/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.mcp]
url = "https://app.triplebooks.com/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://app.triplebooks.com/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://app.triplebooks.com/api/mcp"
    }
  }
}

This one needs environment variables set before it will start: AXIOMATIC_BASE_URL (Workspace origin), AXIOMATIC_API_KEY (API key from Settings → MCP), AXIOMATIC_ENTITY_ID (Entity UUID pinned to the API key). The author declared them in the registry entry; get the values from the project itself.

Endpoints

URL	Transport	State	Latency	Checked
https://app.triplebooks.com/api/mcp	streamable-http	answering	228 ms	0 min ago

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TripleBooks — questions

Answers built from our own checks of this server.

Is TripleBooks working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 12 of 92 checks got a reply (13.0%), average response time 1070 ms. The bar chart above shows every period we have measured.

Is TripleBooks still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

The registry lists TripleBooks as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect TripleBooks?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does TripleBooks need an API key?

No. TripleBooks completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.

How fast is TripleBooks?

It answers our handshake in 1070 ms on average, which is faster than 9% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use TripleBooks?

The npm package @triplebooks/mcp was installed 41 times in the last week. Week over week that is -43%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.