Authentication

API Keys

All requests to the 01Resolved API require an API key passed in the request header.

Header	Value
`x-api-key`	Your API key

curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.01resolved.com/v1/dao/treasury/overview?slug=metadao"

Requests without a valid API key return 401 Unauthorized.

Getting an API Key

The API is currently in beta.

Request API Access

Message the 01Resolved team on Telegram with a brief description of what you are building.

Once approved you will receive an API key to include in all requests.

Checking Your Key

Use the /v1/api-key/current endpoint to verify your key and check its configuration.

curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.01resolved.com/v1/api-key/current"

{
  "data": {
    "name": "Partner API Key",
    "type": "partner",
    "isActive": true,
    "rateLimitPerMinute": 600,
    "expiresAt": null,
    "lastUsedAt": "2026-05-21T05:57:20.589Z"
  }
}

Paid Tiers

Paid tiers with higher rate limits and additional features are available.

Introduction

Core Concepts

API Keys

Getting an API Key

Request API Access

Checking Your Key

Paid Tiers

​API Keys

​Getting an API Key

Request API Access

​Checking Your Key

​Paid Tiers

API Keys

Getting an API Key

Checking Your Key

Paid Tiers