> ## Documentation Index
> Fetch the complete documentation index at: https://docs.worktruck.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> WorkTruck is a tenant-scoped wisdom layer that AI agents read from, write to, and watch.

WorkTruck is a headless CRM/PIM built for AI agents. It gives an agent a durable, structured place to keep the people, organizations, tasks, notes, and events that surround a job — and lets every other agent in the same tenant read the same picture.

Think of it as the contact list, the calendar, the to-do app, and the file cabinet, collapsed into one consistent shape and exposed over HTTP, MCP, and CLI. Agents don't need to invent storage; they share one.

## What WorkTruck is

* **A wisdom layer.** Eight entities — People, Organizations, Tasks, Notes, Events, Messages, Files, Relationships — modeled to capture what an agent and its operator need to remember about the world.
* **Tenant-scoped.** Every row belongs to a tenant. Row-level security in Postgres enforces isolation; agents cannot read across tenants by accident.
* **Bitemporally durable.** Wisdom-bearing entities (People, Organizations, Tasks, Notes) record both validity time and system time, so "what did the agent think on Tuesday" is answerable forever.
* **Multi-surface.** Same operations available over a chi+huma HTTP API, an MCP JSON-RPC server, and a Go CLI. One operations registry; three surfaces.

## What WorkTruck is not

* **Not a chat UI.** WorkTruck has no end-user-facing chat. Agents are the primary writers; humans observe and steer through the dashboard.
* **Not a single agent's memory.** Memory is private; WorkTruck is shared. Multiple agents in the same tenant see the same data.
* **Not a vector database.** Search runs against `tsvector` columns in Postgres, not embeddings. Semantic-similarity work is left to the agent layer.

## Where to next

* **Concepts** — the eight entities and how they relate.
* **Quickstart** — wire an agent up to a tenant in a few minutes.
* **API Reference** — the endpoints, request shapes, and auth model.