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Atlaso Build is the developer tier. It turns Atlaso’s memory into an API you can put inside your own product — a web app, a mobile backend, an agent, or a physical device — so every one of your end-users gets their own private, persistent memory. No memory infrastructure to run; you call one endpoint. It’s $25/month, flat, and includes everything in Pro.

What you get

  • A memory API at https://mcp.atlaso.ai/developer/v1remember, recall, and delete, over plain HTTPS. No SDK to install.
  • A private memory per end-user. You pass a subject (your own id for one user or device); each (project × subject) is a cryptographically isolated memory bag. Users never see each other’s memories.
  • The same engine that powers Atlaso for coding tools — semantic recall, automatic scrubbing of recognized secrets, credentials, and high-entropy tokens, plus conflict-aware results — none of the infrastructure.
  • A dashboard to browse every subject’s memory by project, and per-project usage counters.
  • Hardware-ready. Mint a revocable, per-device credential for an ESP32, a robot, or a fleet — see Devices & hardware.

How it fits together

1

You hold one project API key

Server-side. It looks like atlk_… and can address any subject in the project.
2

You name a subject per end-user

Any stable string — user_8213, an email, a device id. It’s your id for one of your users.
3

You call remember / recall

Atlaso stores and retrieves memories in that subject’s isolated bag and returns them, semantically ranked.

Start here

Quickstart

Subscribe, create a project, mint a key, and make your first remember and recall call — in a few minutes.

Authentication

The two auth modes, the exact headers and key formats, and every error code.

Subjects & isolation

What a subject is, and how each end-user’s memory stays private.

API reference

Every endpoint with curl, Python, and Node examples.

Devices & hardware

Put memory on an ESP32, a robot, or a fleet — safely.

Limits & quotas

Payload sizes, rate limits, storage, idempotency, and deletion.
Building something and not sure how to model it? Email support@atlaso.ai — a real person reads every message.