MongoDB

Connection

Paste your standard SRV or non-SRV string in the Connect modal:

mongodb+srv://iom-ro:<password>@cluster0.xxxxx.mongodb.net/

We support Atlas (all tiers), self-hosted replica sets, standalone nodes, and Dockerized instances.

Read-only roles

In Atlas → Database Access, assign the built-in readAnyDatabase role. For self-hosted, create a user with the readAnyDatabase or read role.

What the app fetches

• db.<name>.listCollections() to discover schema layout.
• db.<name>.<coll>.find({}).limit(20) to sample up to 20 documents per collection for type inference.