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MongoDB + Memtro

Ask questions of your MongoDB data in plain language

Connect a MongoDB database or Atlas cluster read-only. Memtro samples your collections to learn their shape, then answers questions with find, aggregate, count and distinct queries that are capped and time-limited.

What you can do with MongoDB in Memtro

Ask in plain English from chat, your editor, a scheduled job or your own agent. The model picks the right MongoDB tool, reads what it needs, and answers with the source cited.

01

Debugging a customer report

Support asks why an order looks stuck. Memtro finds the order by id, shows its status history array and the last webhook timestamp, and counts how many other orders share the same state since yesterday.

02

Weekly metrics without a dashboard

A founder asks for signups by country for the last 4 weeks. Memtro runs a $match/$group pipeline on the users collection and returns the table in seconds.

  • Sampled schema per collection: field paths and types
  • Find documents with JSON or Extended JSON filters, projections and sorts
  • Aggregation pipelines for grouping and summaries (writes and server-side JavaScript refused)
  • Exact or estimated counts and distinct values
  • Atlas (mongodb+srv) or self-hosted, optionally through an SSH bastion

Ask it like this

Questions people ask once MongoDB is connected. In agent mode each one also checks the other systems that know about the same people, companies or identifiers.

  • ›What collections are in the orders database and what fields do they have?
  • ›How many users signed up last month, by plan?
  • ›Show the 10 most recent failed payments with their error field
  • ›What distinct statuses exist on the shipments collection?
  • ›Which customers have more than 5 open tickets?

Where it fits

Teams that get the most from MongoDB in Memtro, with the rest of their stack attached.

Better together

A record in MongoDB is rarely the whole story. Connect the systems that hold the rest and the agent cross-references them by default, then remembers what it learned so the next question starts further along.

Also in Databases and warehouses

Using something else for the same job, or both? Each connector has its own tools; connect as many as you like.

How to connect

  1. 01Create a database user with the read role (or readAnyDatabase) and, on Atlas, allow Memtro's IP under Network Access
  2. 02Copy the connection string and set a default database if the string has none
  3. 03Paste it into Memtro; add SSH details only for a self-hosted server behind a bastion
Also works from

Chat in the dashboard, the OpenAI-compatible API, scheduled jobs, and any MCP client: Claude Code, OpenCode, Cursor, Claude Desktop. The MongoDB tools are the same everywhere.

Clients and agents →

Questions

Can Memtro change anything in MongoDB?
No. The MongoDB connector is read-only: every tool reads, searches or lists. Nothing is created, sent, updated or deleted, and the credentials you give it should be read-only too.
Who can use a MongoDB connection?
A personal connection serves only your own requests. A shared connection serves the organisation: everyone, or only the teams an admin chooses. Admins can always add shared connections; other members need the permission.
Does Memtro store my MongoDB data?
Credentials are encrypted at rest. Tool results are cached briefly so agent loops do not repeat identical calls, and the facts the model extracts are saved to your organisation's memory with provenance (system, record and link) so they can be checked and superseded.
How do I connect MongoDB?
API key. Create a database user with the read role (or readAnyDatabase) and, on Atlas, allow Memtro's IP under Network Access.

Connect MongoDB in a few minutes

Seven-day free trial, then one monthly price per organisation. Connectors, jobs and memory are never metered.