Now on the MCP Registry

The event tracking
infrastructure for AI.

MCP‑native. Works with Claude, ChatGPT, and any AI agent.

Free forever · No credit card required

Works withClaudeChatGPTCursorVS CodeWindsurfGoose

How it works

Three steps. No setup required.

01

Connect your AI

Add Historis to Claude, ChatGPT, or any MCP client. One-click OAuth setup.

02

Track everything

Tell your AI what happened. It creates events, links people, adds tags — automatically.

03

Search & act

Ask your AI anything about your history. It finds, filters, and updates for you.

Built for people who talk to their AI

One tool, infinite use cases.

Retail Store

“Mrs. Leroy wants the Dvorak partition from Barenreiter”

Event created · status: open
Linked: Mrs. Leroy, Barenreiter
Tags: #order #partition
Freelancer

“Meeting with Jean tomorrow, he wants a quote for the website redesign”

Event created · follow-up set
Linked: Jean
Tags: #quote #web
Agency

“Go through my last 10 emails and create events for the important ones”

7 events created via bulk import
12 persons linked automatically
Tags auto-detected from context

Simple pricing

Start free. Upgrade when you need more.

MonthlyAnnual Save 20%
Free
$0/month

For individuals getting started.

Get started
  • 250 active events
  • Unlimited persons & tags
  • Full-text search
  • MCP access (Claude, ChatGPT...)
  • OAuth 2.0 authentication
Popular
Pro
$10/month

For professionals and teams.

Start free trial
  • Unlimited events
  • Everything in Free
  • API tokens
  • CSV & JSON export
  • Priority support
  • Team management