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Agent Memory

Persistent memory for AI agents, backed by a remote memory service

HiLumy Agent Memory lets an AI agent store and retrieve semantic memories in a cloud memory service with scoped access, agent isolation, and stable persistence across sessions and devices.

Agent memory is permanent cloud memory (not local process memory), so it is not lost when the agent restarts, your laptop shuts down, or runtime instances rotate. It is secure, permission-scoped, and can be configured in HiLumy without custom coding.

Store + Search

Create memory records and retrieve relevant context with vector similarity search.

Agent-Isolated

Memory is namespaced per account and agent, so one agent does not leak into another.

OAuth Scoped

Use `memory:read` and `memory:write` permissions for controlled access and easy revocation.

Why remote memory vs local memory

  • Persistence across restarts: local memory usually resets when the agent process restarts or a machine changes.
  • Permanent cloud-backed storage: memory is retained remotely instead of depending on local machine state, so it is far less likely to be lost during normal operations.
  • Shared execution environments: cloud-hosted agents and server workflows can access the same memory safely.
  • Operational control: central service health checks, logs, and permissions make debugging and governance easier.
  • Secure by design: OAuth scopes and agent-bound access reduce accidental cross-agent access and make revocation straightforward.
  • Agent-level isolation: HiLumy resolves the correct agent and namespace from OAuth client binding.

How to install in your AI agent

  1. 1. Create or edit a HiLumy OAuth client and grant `memory:read` / `memory:write` permissions.
  2. 2. Attach that OAuth client to exactly one AI agent in the HiLumy dashboard.
  3. 3. Ask your AI agent to install the memory skill from the SKILL.md URL below (no custom coding required).
  4. 4. Complete OAuth authorization when prompted, then the agent can call `/api/account/agents/memory` without passing `agent_id`.

Skill URL

https://www.hilumy.com/memory/SKILL.md

Get Started

What the agent can do

Create memory

Store facts, preferences, or workflow state with vector embeddings and metadata.

Search memory

Retrieve semantically relevant memories using vector similarity for better continuity.

List memory

Inspect stored items for an agent namespace (default list excludes vectors unless requested).

Delete memory

Remove outdated or incorrect memory records while keeping other agent memory intact.