It's just three steps: connect, it learns, every agent recalls.
Plug ULTRAMEMORY into your agents once. It quietly remembers what matters — and every agent on your team can recall it in milliseconds, all in sync.
Connect, it learns, every agent recalls.
The whole story in three plain steps — no vectors, schemas, or setup pain to think about.
- Step 01 · Connect
Drop it in once.
Add ULTRAMEMORY to any agent or tool — as an ambient layer, a 2-tool MCP plugin, or our SDK/REST. Your subagents inherit it automatically, so you wire it up once for the whole team.
- Step 02 · It learns
It decides what's worth remembering.
As your agents work, ULTRAMEMORY turns conversations into short, accurate facts — never dumping raw transcripts. It catches contradictions and keeps only what's true now, so your AI stays sharp instead of getting bloated.
What it keeps — and what it drops - Step 03 · Every agent recalls
Everyone's on the same page.
Any agent on your team asks in plain language and gets back exactly the right memories in milliseconds — already trimmed to fit the model. Private notes stay private; shared truth is shared. They never fall out of sync.
Recallsub-200ms
One memory the whole team shares — private when it should be, shared when it matters.
This is where single-agent becomes multi-agent: a private note can be promoted into governed shared truth, and every agent keeps its own identity so you always know who remembered what.
quarantinedPoisoned or untrusted items bounce off the gate — they never reach shared memory.
- parent
- subagent
- peer
- tool
Every agent has its own identity, so you always know who remembered what.
Add a new subagent and it's instantly caught up. Nothing is re-learned; nothing leaks.
Why this keeps your AI fast and accurate.
Two must-wins, in plain language.
Fast
Recall lands in under 200ms, so your agents never wait on memory.
sub-200ms p95Sharp
We hand the model a few clean facts, never a wall of old chat — so it stays accurate and never slows down.
- Recall p50fast path
- Recall p95under 200ms
- Accuracy (our eval)clean facts in
Dig into the numbers: instant recall · keeps your AI sharp.
Pick how deep you go.
Minutes for a buyer, full control for a developer — your call.
Ambient / proxy
zero tools; it just works behind your agent.
MCP-minimal
two tools: remember + recall.
SDK / REST
full control in TypeScript or Python.
Want the 4-line version?
Buyer-first page, dev exit last — here's the real thing in a few lines: remember, then recall.
import { Ultramemory } from "@ultramemory/sdk";
const um = new Ultramemory();
await um.remember("Ships to the EU warehouse first.");
const facts = await um.recall("Where do we ship from?");Connect once. Every agent recalls.
Free to start, pay for what you use. Drop it into any agent or tool in minutes.