API Overview
The Elio Web3 API gives developers programmatic access to blockchain data, user interactions, and smart contract analytics. Build integrations, automate workflows, and build tools for the Web3 ecosystem.
Blockchain Data
Query blockchain transactions, NFT metadata, and wallet activity in real-time.
Analytics
Access on-chain analytics, market trends, and user behavior metrics.
User Engagement
Manage user interactions, events, and community engagement directly via API.
Endpoints
/api/transactions
Retrieve and analyze blockchain transactions for any wallet or ENS.
Request Example
GET /api/transactions?wallet=0x3f4a460...a1b2&blockchain=ethereum
Response Example
[
{
"hash": "0x123...",
"from": "0x3f4a460...",
"to": "0xa1b2...",
"value": "1.2 ETH",
"timestamp": "2025-09-23T14:30:00Z"
}
]
/api/nfts
Access metadata, ownership history, and price trends for NFTs.
Request Example
GET /api/nfts?nftAddress=0x4f3e2...b4a5&blockchain=polygon
Response Example
{
"name": "CyberDude #2345",
"owner": "0x8d9a4...",
"price": "3.8 ETH",
"lastTrade": "2025-09-20T18:45:00Z"
}
/api/community
Interact with the Elio Web3 community metrics and events.
Request Example
POST /api/community/eventSignup
{"event":"Hackathon 2025","email":"dev@example.com"}
Response Example
{
"status": "success",
"message": "Signup successful. Confirmation email on the way!",
"eventId": "2025-07-Hackathon"
}
Authentication
API Key Authentication
Include your API key in the Authorization header for rate-limited access.
Request Header
Authorization: Bearer YOUR_API_KEY
Rate Limits
Standard API Plan
- Request Limit 600 requests/min
- Data Quota 300 GB/month
- Rate Limit Header X-RateLimit-Remaining
Need Help?
For API issues, feature requests, or security concerns, please contact our developer support team.