Axonaut
Axonaut — French all-in-one CRM, invoicing and expense management for very small businesses: companies, employees, invoices, quotations, expenses, products and projects. REST API v2, API-key auth.
7-day free trial · No credit card · EU-hosted
Ask Axonaut anything
Try a real prompt against Axonaut via AnythingMCP — Claude calls the tools, returns the answer. Press Enter on your own message to install on Cloud.
Install Axonaut on CloudClaude is AI and can make mistakes. Please double-check responses.
Setup in 2 minutes
- 1Start a free trial on cloud.anythingmcp.com.
- 2Click Axonaut in the connector store. Paste credentials when prompted.
- 3Mint an MCP API key and point your AI client at the generated MCP URL.
Guides for Axonaut
Step-by-step setup for the most popular AI clients.
Setting up Axonaut
From the connector definition itself: where to find the credentials, what they need to be allowed to do, and which API this adapter talks to.
Getting a key
- Sign in to Axonaut and open Paramètres → API (Settings → API).
- Copy the key into
AXONAUT_API_KEY. It is account-wide and carries full access; treat it as a password.
The header is userApiKey. Not Authorization, not X-API-Key — Axonaut's own spelling, camel-cased, is what the server checks.
Axonaut calls customers 'companies' and people 'employees'. A company is a client or prospect organisation; an employee is a person attached to one. This trips people up, because 'employee' sounds like your own staff and is not.
Paging is page, 1-based, fixed at 100 rows, and it travels as an HTTP header, not in the query string. Axonaut's OpenAPI spec declares page with in: header on every list endpoint; a page query parameter is not part of the API. The list tools here send it as a header for you. There is no page-size parameter. The response carries the total in the X-Total-Count header, so you can tell when to stop.
Dates are DD/MM/YYYY on most filters — French format, not ISO. This is the single most common source of a filter that silently matches nothing. The exception is the quotations list, whose date_after takes YYYY-MM-DD.
Amounts are floats in euros, pre-tax (preTaxAmount) and inclusive (totalAmount) side by side.
Checked against the spec, not a live tenant. Every path, query parameter and the page header below match Axonaut's OpenAPI document (https://axonaut.com/api/v2/doc.json), and each route answers without a key with a 400/403 rather than a 404. The response fields have not been exercised against a live tenant; a correction from anyone running this against a real system is genuinely welcome.
Cloud reachability: axonaut.com is public with a valid certificate.
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