# io.github.makririch/buchpilot (npm · buchpilot-mcp)

DACH accounting for AI: connect sevDesk & Lexoffice to create invoices, contacts, vouchers.

- Trust score: 60/100 (medium)
- Change this week: +15
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `buchpilot-mcp`: 60/100 (this document), [markdown](https://verifymcp.io/servers/makririch-buchpilot/buchpilot-mcp.md), [page](https://verifymcp.io/servers/makririch-buchpilot/buchpilot-mcp)

## Channel facts

- Registry: `npm`
- Package: `buchpilot-mcp`
- Version: `0.1.2`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 32/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - License check failed: no license is declared.
  - Actively maintained (last published 111 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 66/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 1136 tokens (~75/item across 15 items; 15 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 91/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 74% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### Claude

```bash
claude mcp add makririch-buchpilot -- npx -y buchpilot-mcp
```

### Codex

```bash
codex mcp add makririch-buchpilot -- npx -y buchpilot-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "makririch-buchpilot": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "buchpilot-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add makririch-buchpilot --command npx --arg -y --arg buchpilot-mcp
```

### Hermes

```yaml
mcp_servers:
  makririch-buchpilot:
    command: "npx"
    args: ["-y", "buchpilot-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "makririch-buchpilot": {
      "command": "npx",
      "args": [
        "-y",
        "buchpilot-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 60, +40)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional regression] License: unverified → fail
- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → good
- [functional improvement] Dependency health: unverified → partial

### 2026-07-31 (score 20, −4)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 24, −21)

- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-07-27 (score 45)

First indexed and scored.

## MCP tools (15)

### `create_contact` (~124 tokens)

Erstellt einen neuen Kontakt (Person oder Firma) im Buchhaltungssystem. Creates a new contact (person or company).

Input parameters:

- `backend` (string): Backend (z.B. 'lexoffice'). Leer = default
- `email` (string): E-Mail-Adresse
- `firstName` (string): Vorname (nur bei Person)
- `name` (string, required): Nachname (Person) oder Firmenname (Firma)
- `role` (string): Rolle: Kunde, Lieferant, oder beides
- `type` (string, required): Kontakttyp: Person oder Firma

### `get_contact` (~38 tokens)

Ruft einen Kontakt per ID ab. Gets a contact by ID.

Input parameters:

- `backend` (string)
- `id` (string, required): Kontakt-ID

### `list_contacts` (~75 tokens)

Listet Kontakte auf mit optionalen Filtern. Lists contacts with optional filters.

Input parameters:

- `backend` (string)
- `email` (string): Nach E-Mail filtern
- `limit` (number): Maximale Anzahl
- `name` (string): Nach Name filtern
- `role` (string): Nach Rolle filtern

### `update_contact` (~65 tokens)

Aktualisiert einen bestehenden Kontakt. Updates an existing contact.

Input parameters:

- `backend` (string)
- `email` (string): Neue E-Mail
- `firstName` (string): Neuer Vorname
- `id` (string, required): Kontakt-ID
- `name` (string): Neuer Name

### `create_invoice` (~144 tokens)

Erstellt eine neue Rechnung mit Positionen. Creates a new invoice with line items.

Input parameters:

- `backend` (string)
- `contactId` (string, required): Kontakt-ID des Rechnungsempfaengers
- `currency` (string): Waehrung
- `date` (string, required): Rechnungsdatum (ISO 8601, z.B. 2026-03-18)
- `finalize` (boolean): Rechnung direkt finalisieren (nicht mehr editierbar)
- `introduction` (string): Einleitungstext
- `lineItems` (array, required): Rechnungspositionen
- `remark` (string): Schlusstext
- `title` (string): Rechnungstitel

### `get_invoice` (~39 tokens)

Ruft eine Rechnung per ID ab. Gets an invoice by ID.

Input parameters:

- `backend` (string)
- `id` (string, required): Rechnungs-ID

### `list_invoices` (~76 tokens)

Listet Rechnungen auf. Kann nach Status filtern (draft, open, paid, overdue). Lists invoices with optional status filter.

Input parameters:

- `backend` (string)
- `contactId` (string): Nach Kontakt filtern
- `limit` (number): Maximale Anzahl
- `status` (string): Nach Status filtern

### `get_invoice_pdf` (~51 tokens)

Laedt eine Rechnung als PDF herunter (Base64-kodiert). Downloads an invoice as PDF (base64-encoded).

Input parameters:

- `backend` (string)
- `id` (string, required): Rechnungs-ID

### `update_invoice` (~64 tokens)

Aktualisiert eine bestehende Rechnung (nur Entwuerfe). Updates a draft invoice.

Input parameters:

- `backend` (string)
- `id` (string, required): Rechnungs-ID
- `introduction` (string)
- `remark` (string)
- `title` (string)

### `create_voucher` (~116 tokens)

Erstellt einen neuen Beleg (Eingangsrechnung, Gutschrift). Creates a new voucher (purchase invoice, credit note).

Input parameters:

- `backend` (string)
- `contactId` (string): Kontakt-ID (optional)
- `date` (string, required): Belegdatum (ISO 8601)
- `remark` (string): Bemerkung
- `taxRate` (number): Steuersatz in Prozent
- `totalGross` (number, required): Bruttobetrag
- `type` (string, required): Belegtyp

### `get_voucher` (~41 tokens)

Ruft einen Beleg per ID ab. Gets a voucher by ID.

Input parameters:

- `backend` (string)
- `id` (string, required): Beleg-ID

### `list_vouchers` (~54 tokens)

Listet Belege auf mit optionalen Filtern. Lists vouchers with optional filters.

Input parameters:

- `backend` (string)
- `limit` (number): Maximale Anzahl
- `type` (string): Nach Typ filtern

### `create_quotation` (~129 tokens)

Erstellt ein neues Angebot mit Positionen. Creates a new quotation with line items.

Input parameters:

- `backend` (string)
- `contactId` (string, required): Kontakt-ID
- `date` (string, required): Angebotsdatum (ISO 8601)
- `expirationDate` (string): Gueltig bis (ISO 8601)
- `finalize` (boolean): Angebot direkt finalisieren
- `introduction` (string): Einleitungstext
- `lineItems` (array, required): Angebotspositionen
- `remark` (string): Schlusstext
- `title` (string): Angebotstitel

### `get_quotation` (~40 tokens)

Ruft ein Angebot per ID ab. Gets a quotation by ID.

Input parameters:

- `backend` (string)
- `id` (string, required): Angebots-ID

### `get_overdue_invoices` (~80 tokens)

Listet alle ueberfaelligen Rechnungen mit Betrag und Faelligkeitsdatum. Lists all overdue invoices with amount and due date.

Input parameters:

- `backend` (string)
- `days_overdue` (number): Mindestens X Tage ueberfaellig (0 = alle ueberfaelligen)
- `limit` (number): Maximale Anzahl

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/makririch-buchpilot/buchpilot-mcp#diagnostics

## Score history

- 2026-08-03: 60
- 2026-08-02: 60
- 2026-08-01: 20
- 2026-07-31: 20
- 2026-07-30: 24
- 2026-07-28: 45
- 2026-07-27: 45

## Links

- npm package: https://www.npmjs.com/package/buchpilot-mcp
- Socket report: https://socket.dev/npm/package/buchpilot-mcp
- Repository: https://github.com/makririch/buchpilot-mcp
- Changelog RSS feed: https://verifymcp.io/servers/makririch-buchpilot/buchpilot-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/makririch-buchpilot/buchpilot-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/makririch-buchpilot/buchpilot-mcp