Use Pennylane with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Manage French accounting workflows via Pennylane. track invoices, customers, suppliers, and synchronize estimates dynamically using AI.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 13 capabilities
The complete Pennylane capability set.
These are the exact actions your AI can choose when you ask it to work with Pennylane.
01-04
4 capabilities in this set.
Part of 13 available through Pennylane.
- 01
List suppliers
Lister tous les fournisseurs
- 02
List customer invoices
Lister toutes les factures clients émises
- 03
List estimates
Lister tous les devis émis
- 04
List products
Lister tous les produits et services du catalogue
05-07
3 capabilities in this set.
Part of 13 available through Pennylane.
- 05
Create customer
Créer un nouveau client dans Pennylane
- 06
Get customer invoice details
Consulter les détails d'une facture client (lignes, TVA, montants HT/TTC)
- 07
Get estimate details
Consulter les détails d'un devis (lignes, TVA, validité)
08-10
3 capabilities in this set.
Part of 13 available through Pennylane.
- 08
Get supplier details
Consulter les détails d'un fournisseur
- 09
List customers
Lister tous les clients enregistrés dans Pennylane
- 10
List supplier invoices
Lister toutes les factures fournisseurs (achats)
11-13
3 capabilities in this set.
Part of 13 available through Pennylane.
- 11
Get customer details
Consulter les détails complets d'un client
- 12
Create product
Créer un nouveau produit ou service dans le catalogue comptable
- 13
List categories
Lister les catégories comptables (plan comptable)
Observed, not estimated
905ms average. Fast in production.
Pennylane is checked daily against the live service.
- Fastest day
- 746ms
- Slowest day
- 1138ms
- 14-day trend
- Slowing+18%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 13 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Pennylane, so you can see the experience inside your AI.
It does not authenticate your account with Pennylane. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Pennylane Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_9aUIbQSDoXaHNqv1oj4LedrKh5yq2jywEJskUPlF/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Pennylane capabilities are ready to use.
{
"mcpServers": {
"pennylane-mcp": {
"url": "https://edge.vinkius.com/vk_preview_9aUIbQSDoXaHNqv1oj4LedrKh5yq2jywEJskUPlF/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Pennylane owners ask.
- 01
Can I natively issue payments automatically through bounding API calls on Invoices?
Explicit boundaries mapped here focus solely on abstract tracking limits parsing creation/retrieval properties. Executing hard external payouts asynchronously requires separate decoupled limits and is prohibited deliberately for financial safety.
- 02
How do estimates structural data distinguish explicit targets returning statuses?
Yes. Upon passing explicit bounds invoking list_estimates, the JSON array returns specific limits resolving internal document parameters perfectly natively—including accepted, invoiced, or natively refused semantic values natively attached.
- 03
Where strictly do I generate and manage this API key securely mapping bounds?
Navigate standard arrays visually tracing your native Pennylane setup, isolate the explicitly defined 'Parameters > API' log routing explicitly, generating a long-lived generic Bearer structurally starting with pl_. Insert gracefully below.
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