Agent memory for builders

Memory for your agent, in 30 seconds.

MCP-native and API-first. A twin for every user, a temporal graph and fine-grained memory control out of the box. Free to start.

Install

One command.

Build the agent. We keep its memory from rotting.

npx chordian-mcp install
Terminal — Install Chordian MCP
# Connect Chordian to your AI tools
npx chordian-mcp install
✓ Chordian MCP server connected
✓ Private memory initialized
✓ Your agent now starts from what it already knows
What you get

Lightweight to start.
Nothing to rebuild later.

01

A twin for every user

Each user of your app gets a memory of their own: what they said, what they prefer, what happened last time. In the API it is the User Graph.

02

Control over every memory object

Write, update, scope, expire and delete a single memory object. You decide what your agent remembers and for how long.

03

A temporal graph, not a vector dump

Facts carry dates and relationships, so your agent can tell what is true now from what was true last month.

04

Maintenance included

Contradictions flagged, duplicates merged, stale facts faded. The work you would otherwise write yourself.

05

350+ connectors

Bring in email, chat, CRM, files and the web when your agent needs more than its own conversations.

06

Free to start

Start on the free tier. Move to Pro when your team grows, and to a private deployment when a customer asks for one.

Works with
Claude Code
Cursor
Codex
Gemini CLI
Windsurf
Any MCP-compatible tool
The growth path

The same memory,
from side project to enterprise deal.

When your first enterprise customer asks where their data lives, you already have the answer.

One twin

A twin of one app user or one expert. Installed over MCP in about 30 seconds, free to start.

MCP · API · memory-object control

A team’s twins

Every expert on a team, plus a twin of the team itself, sharing one governed memory.

+ Spaces · access rights · audit trail · SSO

The whole organization

A company twin over every team’s memory, running in your own cloud or fully air-gapped.

+ BYOC · dedicated region · air-gapped on-prem

Developer overview →  ·  Benchmark →

Give your agent a memory that doesn’t rot.

Temporal graph, 350+ connectors, free to start.