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Overview

Welcome to the Memory Protocol API—a suite of endpoints designed to help you retrieve and link user identities across Web3 and social platforms. If you’re looking for a high-level explanation of Memory Protocol’s features and goals, please refer to our main Introduction page.

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OpenAPI Specification

We use an OpenAPI (3.1) 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 Identity API (v1.0.0)
  • Description: Generated from our OpenAPI specification
  • Server: https://api.memoryproto.co
  • Authentication: Bearer token
  • Primary Endpoints:
    • /query/wallet/{address}
    • /query/farcaster/username/{username}
    • /query/farcaster/fid/{fid}
To learn more, or to integrate this spec into your own tooling, visit the link below.

Memory Identity OpenAPI Spec

View the OpenAPI specification file

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Authentication

All endpoints require a Bearer token for authentication. You can register for an API key at the Memory developer dashboard. Once you have your token:
  1. Include it in an Authorization header as Bearer <your_token>.
  2. Make requests to any of the /query/... endpoints documented in our spec.