heurin

Remember everyone. Your people memory, read and write, from any AI tool or terminal.

Heurin knows your contacts, meetings, notes, and follow-ups. The CLI lets you talk to your Heurin agent directly or connect it to AI tools like Claude Code, Cursor, and Claude Desktop via MCP.

Install

npm install -g heurin

Quick start

# Authenticate
heurin auth login

# Ask about someone
heurin "who is Lisa Chen"

# Prep for a meeting
heurin "prep me for my 2pm"

# Save a note about someone
heurin "note that Marcus is raising a Series B"

# Log a new contact with a business card photo
heurin "met this person at SaaStr" --image ./card.jpg

# Check your follow-ups
heurin "what nudges do I have this week"

MCP server

Connect Heurin to any AI tool that supports Model Context Protocol.

Claude Code (global)

Add to ~/.claude/settings.json:

{
  "mcpServers": {
    "heurin": {
      "command": "heurin",
      "args": ["mcp"],
      "type": "stdio"
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "heurin": {
      "command": "heurin",
      "args": ["mcp"],
      "type": "stdio"
    }
  }
}

Once connected, your AI assistant can look up contacts, prep for meetings, save notes, and manage follow-ups on your behalf.

Auth

heurin auth login     # Authenticate via browser
heurin auth status    # Check current session
heurin auth logout    # Revoke and remove token

For automation, set the HEURIN_API_KEY environment variable instead of browser login.

Flags

| Flag | Description | |------|-------------| | --image <path> | Attach a photo (business card, screenshot) | | --json | Output structured JSON | | --chat <id> | Continue a previous conversation | | --help | Show help text | | --version | Show version |

Learn more

heurin.com