Operational memory

Your AI.
Your data.
One single thread.

Clients, suppliers, follow-ups — Historis remembers what your inbox forgets. Every interaction becomes a dated event, linked to the right people. Your Claude, your ChatGPT, your Cursor connect directly — and you see every request.

Mon Apr 14 · 09:42
Order #1234 with Acme Corp.
Tue Apr 15 · 11:15
Email shipping confirmation
copied from Gmail · 4 tags
Wed Apr 16 · 14:08
Call Mr Durand — screen support
8 min · transcribed voice memo
Today
Acme quote — no reply for 17 days
rule: quote pending > 14d

What your inbox can't do.

A CRM is too heavy. A notebook is too dumb. Historis lives between the two: structured memory, that stays out of the way until you need it.

01 / CAPTURE

One event, one line.

Textarea, person, tags, reminder — manual capture in 10 seconds. What you type is what gets stored. Zero auto-extraction, zero AI guessing behind your back.

manual · fast · clean
02 / RELATIONS

The threads weave themselves.

Each event links to one or more people. Mrs Durand's full history surfaces in one click: March quote, April support call, May order.

1 person · N events
03 / FOLLOW-UPS

Rules, not guesses.

« Quote open for 14 days », « Support ticket not closed ». You define the rules, Historis counts the days. Deterministic, predictable, fixable. Zero AI false-positives.

SQL-like · transparent

Three steps. No endless onboarding.

We spent six months removing steps. The first event lands in Historis before your second sip of coffee.

01 · INSTALL

Create your organization.

A name, an email. No setup, no custom fields, no workflow to draw. 30 seconds.

> name: Durand Design
> team: solo
ready
02 · CAPTURE

Capture in 10 seconds.

A text field, the person, two tags, maybe a reminder. Manual, fast, honest. You write, Historis stores. No step in between.

NOTE Call Sophie Kahn, quote 1000 cards
PERSON Sophie Kahn
TAGS quote · print
03 · CONNECT YOUR AI

Claude reads from home.

Copy your Historis MCP URL into your client (Claude, ChatGPT, Cursor). When you ask it something, it queries Historis via explicit tool calls. Nothing hidden.

MCP mcp://durand.historis.com/v1
claude.ai connected
· read-only authorized

Your Historis becomes a source for your AI.

Historis ships no AI. It exposes your data via MCP — the open protocol adopted by Claude, ChatGPT, Cursor. Your assistant reads from home. You see every request.

No AI included. You bring your own.

You already have Claude Pro, ChatGPT Plus, or a local LLM — use them. We won't sell you a second AI subscription. When Claude queries Historis, it's Claude calling, not Historis talking.

Read-only by default — you enable writes per client.
Every AI request is logged, attributable, reversible.
Zero tokens billed by Historis. You pay your AI at its source.
MCP · V1claudechatgptcursor
MCP log · live
14:22:08READclaude.ai · search_person(« Durand »)1 result returned
14:22:08READclaude.ai · list_events(p1)12 events · 2022-01 → 2026-04
14:21:44READchatgpt · list_overdue()3 quotes pending > 10d
14:18:02WRITEclaude.ai · create_event(« Follow-up Durand »)⚠ pending your validation

Simple. Transparent. Cancel anytime.

One price for Historis. Your AI, you pay it at your provider. Zero tokens billed by us.

Simple. Transparent. Cancel anytime.
Solo
$0/month

For a starting freelancer. Free forever.

  • 1 workspace, 1 user
  • Unlimited events
  • Up to 500 people
  • MCP · read-only
  • 1 connected MCP client
  • No multi-user
Get started
Studio
$19/ user / month

For a team managing multiple entities, brands, or client portfolios.

  • Unlimited users
  • Multi-workspace
  • SSO & audit log
  • Dedicated API
  • History import
  • Priority support
Contact us

Try Historis. Give yourself a memory.

14 days free, no card. No data leaves without your consent.