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

# Overview

> Automate data pipelines with the Concrete API

## Overview

The Concrete API provides programmatic access to view and create select data in Concrete. The API is primarily intended to faciliate data pipline automations.

### Base URL

```
https://app.concretehq.com/api/v1
```

## Primary Use Cases

**Portfolio Company Sync**: Continuously sync your fund's portfolio companies from external sources like your CRM, fund administration platform, or internal databases. Manage fund membership and portfolio status (`active`, `exited`, `dissolved`) over time.

**Meeting Logging**: Upload meeting transcripts, notes, and metadata from your transcription service or meeting platform to integrate with Concrete's portfolio intelligence.

**Notes**: Create, read, update, and delete notes attached to a company or a person — useful for piping in commentary from your CRM, IC memos, or other internal systems.

**Tracker Export**: Pull tracker values (ARR, headcount, runway, and any custom metrics) into your own database, BI tool, or LP reporting pipeline. Supports incremental sync so a nightly job only fetches what changed.

## Resources

* **Authentication** — `GET /me` to confirm the authenticated member.
* **Companies** — list, create, read, update, and delete portfolio companies.
* **Funds** — list funds, manage company membership, and update per-fund portfolio status.
* **Meetings** — import meetings from external recorders and note-taking apps.
* **Notes** — manage notes attached to companies and people.
* **Connections** — list workspace data connections.
* **Trackers** — read-only access to trackers and their per-company value history.

## API Reference

<Card title="Interactive API Reference" icon="play" href="/api-reference">
  Try out API endpoints with our interactive OpenAPI playground
</Card>

<Card title="OpenAPI Specification" icon="code" href="https://docs.concretehq.com/openapi.yaml">
  Download the complete OpenAPI specification file
</Card>