Developer Tools · Integration
Mendix
Add Mendix to your product for your customers, and give your AI agents governed access to it.
Embed a Mendix integration so your product can work with the low-code apps a customer's own team has built, not only with off-the-shelf systems. Each customer connects their own Mendix account, so app, environment and deployment state is read under their credentials, and their published endpoints become just another connected system your product can call per tenant. Mendix emits events as things deploy and change, and those are delivered per tenant and can be replayed after an outage, so a webhook missed during downtime is not silently lost. fastn owns the auth, retries and API upkeep, and the same connection serves your AI agents.
In your product
Embedded for your customers. Per-tenant auth, no per-customer code, maintained by fastn.
Let customers connect their own Mendix account so your product works with the apps their teams have built, not only packaged software.
Call a customer's published Mendix endpoints per tenant so a bespoke internal app becomes just another connected system.
Read app, environment and deployment state so your product can show whether a change has actually shipped.
React to a deployment or environment change with an event trigger, with events replayable after an outage.
For your AI agents
Governed, audited access for the agents you build, through the MCP server.
An agent reports which Mendix environments are running which version and where they differ.
An agent triggers a deployment to a non-production environment within scoped permissions, with the action audited.
An agent reads data from a customer's own Mendix app to answer a question your product cannot answer alone.
Example prompt
Which version is running in this customer's Mendix acceptance environment, and what changed since production?
Set up Mendix in 4 steps
- 01Enable the Mendix connector in your fastn dashboard.
- 02Have each customer authorise their own Mendix account so calls run under their credentials.
- 03Map the apps, environments and published endpoints your product uses, then enable triggers.
- 04Call it from your product and expose the same connection to your agents through the MCP gateway.
Why teams use the Mendix integration
What you get by embedding it with fastn instead of building it yourself.
- Ship a Mendix integration without building it. Your customers connect their own Mendix account inside your product and work their services, builds and deployments there, with no per-customer code on your side.
- Handle the part that actually costs time: these systems emit a lot of webhooks, and replay after downtime has to be handled. fastn owns the auth, token refresh, rate limits, pagination and breaking-change fixes, so a Mendix update is not your on-call problem.
- One integration serves your product and your agents. The same governed Mendix connection powers in-product features and gives AI agents scoped, audited access, so you connect engineering activity to the rest of the business without wiring it twice.
Used by these teams
Compare with
Force.comWorks well with
Caspio
kintoneOften used alongside
Tools the same teams tend to run next to Mendix, across other categories.
Slack
Snowflake
Airtable
PostgreSQLMendix integration FAQ
How do I add a Mendix integration to my product?
Enable the Mendix connector in your fastn dashboard, then let each customer authenticate their own Mendix account. fastn handles the OAuth flow, token storage and refresh per tenant, so there is no Mendix client code in your app and no per-customer branch in your codebase. Setup is 4 steps.
Do my customers each connect their own Mendix account?
Yes. Every connection is scoped to the individual customer, so each authorises their own Mendix account and only ever sees their own services, builds and deployments. That per-tenant isolation is the point of an embedded integration: you support the long tail of customer setups without maintaining an integration per customer.
Can AI agents use this Mendix integration?
Yes. The same connection is exposed to your agents through the fastn MCP gateway, with permissions scoped per tenant and every call audited. An agent reports which Mendix environments are running which version and where they differ.
Who maintains the Mendix integration?
fastn does. When Mendix changes an endpoint, deprecates a field or alters its auth, the fix lands in the connector rather than in your backlog, and your customers' connections keep working.
Can I react to Mendix events in real time?
Yes, through event triggers. Events are delivered per tenant and can be replayed after an outage, so a webhook missed during downtime is not silently lost.
Can an agent open or update items in Mendix?
Yes, within scoped permissions, and every action is audited so an agent's changes are attributable.
What can I build with the Mendix integration?
A common starting point: connect their own Mendix account so your product works with the apps their teams have built, not only packaged software. Teams also use it for the other use cases listed above, and expose it to agents for governed reads and writes.
How much does the Mendix integration cost?
It is included. Pricing is based on connected accounts, not on how many connectors you enable, so adding Mendix does not change your per-connector cost. You can start free with 3 connected accounts.
Add Mendix to your product
Start free with 3 connected accounts. No sales call required, and no per-customer integration code.