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Overview

Your agents forget everything the moment a session ends. You stuff more context into every prompt, burn tokens on redundant history, and still ship responses that feel like amnesia with extra steps. Actx0 is the memory layer your agents are missing — a drop-in infrastructure that stores what matters, retrieves it in milliseconds, and keeps working across sessions, agents, and apps. No pipeline rewrites. No babysitting vector stores. Built for production teams who care about latency, cost, and control.

Why Actx0?

Personalized replies

Memories persist across users and agents, cutting prompt bloat and repeat questions.

RAG managed infrastructure

Managed retrieval over your knowledge — without operating vector stores yourself.

Prompt management

Version, label, and ship prompts with production controls built in.

Enterprise-ready

Audit logs and workspace governance ship by default.

How it works

1

Create an access key

In your workspace, create an access key with the permissions your agents need (prompts, knowledge, messages, memories, and more).
2

Manage prompts

Version, label, and ship production prompts your agents will call.
3

Index knowledge

Upload documents once so Actx0 can retrieve grounded chunks later.
4

Create an agent and session

Register an agent in the workspace, then open a session to scope messages and memories.
5

Capture messages

Stream conversations into Actx0 as your agents run.
6

Extract memories

Actx0 turns those messages into durable facts and preferences.
7

Recall context

On query, return only the most relevant memories, messages, or knowledge — then pair them with the right prompt.

Explore the docs

Platform

Workspaces, agents, sessions, memories, and the dashboard

API Reference

REST APIs for memory, sessions, prompts, knowledge, and keys

Integrations

GitHub Action, webhooks, Slack, Zapier, and framework connectors

Agent Plugins

Memory plugins for Cursor, Claude Code, and more

Release Notes

Platform and SDK & Tools changelogs

Start here

  1. Platform overview — how Actx0 is structured
  2. Quickstart — create a workspace key and store your first memory
  3. Create Memory — full REST reference for memory operations