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

# Introduction

> Welcome to the Memory API Reference.

## Overview

Welcome to the **Memory API**. This API lets you retrieve identity graphs from user and public data from Twitter and Farcaster.

## OpenAPI Specification

We use an [OpenAPI (3.1)](https://mintlify.com/docs/api-playground/openapi/setup) file to document the Memory Protocol API. This specification includes endpoint definitions, parameters, request/response examples, and authentication requirements.

**Key details from the spec**:

* **Title**: Memory API (v1.0.0)
* **Description**: Generated from our OpenAPI specification
* **Server**: `https://api.memoryproto.co`
* **Authentication**: Bearer token

To learn more, or to integrate this spec into your own tooling, visit the link below.

<Card title="Memory API OpenAPI Spec" icon="robot" href="https://api.memoryproto.co/openapi">
  View the OpenAPI specification file
</Card>

## Authentication

All endpoints require a **Bearer token** for authentication. You can register for an API key at the [Memory developer dashboard](https://memoryproto.co/dashboard). Once you have your token:

1. Include it in an `Authorization` header as `Bearer <your_token>`.
2. Make requests to any of the endpoints documented in our spec.