Files
accounted/packages/gnubok-mcp
Jakob WennbergandClaude Opus 4.8 a894af11d0 feat(mcp): tool titles + Connect-with-Claude docs for Connectors Directory readiness (P0-4) (#682)
* feat(mcp): tool titles + Connect-with-Claude docs for Connectors Directory readiness

Add a top-level Tool.title (MCP spec 2025-06-18) to all 92 MCP tools and
flow it through the tools/list serializer for the Claude Connectors
Directory. Trim the ~10 longest tool descriptions toward 180-200 chars
(semantics + agent hints preserved) to partly offset the added bytes, and
raise the payload-size bench ceiling 32K → 36K with headroom reserved for
upcoming Skatteverket tools.

Ship a "Connect with Claude" docs page (OAuth 2.1 connector + npx
gnubok-mcp stdio bridge, sample sandbox prompts, 10-minute reviewer test,
support pointer), wire it into the docs nav, and add a README to the
packages/gnubok-mcp npm bridge. Bump one categorized sandbox business
expense above 4 000 kr so the VAT close-check demo surfaces a high-value
receipt-less expense.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(mcp): restore six spaces lost in the description-trimming pass

Review finding (Greptile P2): the trim deleted single spaces in six tool
descriptions ("Stages foruser", "länkatill", "kundfordran(1510)", …),
producing malformed text in tools/list. All six were pure space deletions
with no token gain — restored verbatim. Swept all 92 descriptions for
residual merge artifacts; the two remaining matches are pre-existing
function-call notation from main.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(compliance): correct BFL citation in seed + mark 4000 kr as app heuristic

Swedish compliance review findings:
- The seed comment cited BFL 5 kap 6§ as requiring verifikat on high-value
  affärshändelser; 6§ governs verifikationens innehåll. Rephrased: BFL 5 kap
  6-7§ require every affärshändelse to be documented — the 4 000 kr cut-off
  is the tool's own heuristic, not a statutory threshold.
- The connect-claude docs read as though 4 000 kr were a legal floor
  (conflatable with the förenklad faktura ceiling, ML 17 kap 26-28§).
  Clarified that BFL requires underlag regardless of amount.

Dismissed as by-design: the gnubok_sk_test_... README placeholders
(standard practice; the prefix schema is already public in llms.txt).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 11:47:21 +02:00
..

gnubok-mcp

Connect Claude Desktop (or any stdio MCP client) to your Accounted bookkeeping account. This is a thin stdio → HTTPS bridge: it forwards JSON-RPC over stdio to the hosted Accounted MCP server, which exposes 90+ bookkeeping tools (invoices, transactions, VAT/momsdeklaration, payroll, reports, year-end).

Write tools stage a pending operation that you confirm before anything is booked — the bridge never books on its own.

Quickstart

  1. Mint an API key in the Accounted dashboard at /settings/api. Use a gnubok_sk_test_* key against the sandbox while you evaluate; switch to gnubok_sk_live_* for real data. The key's scopes gate which tools are callable.

  2. Run the bridge with the key in the environment:

    GNUBOK_API_KEY=gnubok_sk_test_... npx gnubok-mcp
    

    It reads JSON-RPC from stdin and writes responses to stdout, so you normally point an MCP client at it rather than running it by hand.

Claude Desktop config

Add the bridge to your claude_desktop_config.json:

{
  "mcpServers": {
    "gnubok": {
      "command": "npx",
      "args": ["gnubok-mcp"],
      "env": {
        "GNUBOK_API_KEY": "gnubok_sk_test_..."
      }
    }
  }
}

Restart Claude Desktop. The Accounted tools appear in the client and you can start asking questions like "Show my uncategorized bank transactions and suggest categories."

Environment variables

Variable Required Default Purpose
GNUBOK_API_KEY yes — Your gnubok_sk_* API key.
GNUBOK_URL no https://app.gnubok.se/api/extensions/ext/mcp-server/mcp Override the MCP endpoint (e.g. for self-hosted Accounted).

Alternative: claude.ai connector (no API key)

If you use claude.ai or Claude Desktop's custom-connector flow, you can skip this bridge entirely and add Accounted as an OAuth 2.1 custom connector instead — paste the connector URL https://gnubok.app/api/extensions/ext/mcp-server/mcp and authorise on the Accounted consent screen (read-only scopes by default; write scopes are ticked explicitly).

Docs

Full setup, sample prompts, and a 10-minute reviewer test: Connect with Claude.

License

MIT