API Authentication & Rate Limit
Base URL
All API requests are made to the following base URL:
https://api.dapplooker.com/v1
Authentication
This endpoint supports two authentication methods:
Method
Description
API Key
Provide your Loky API key using the api_key parameter for authenticated access.
x402 Payment Protocol
If api_key is not provided, the request automatically uses the x402 protocol for on-chain payment verification.
💡 Tips
To get access to your API key, please reach out to the DappLooker team
For seamless integration, user can follow the x402 Quickstart Guide for Buyers.
Status Codes
200 (Successful)
Returned when the request is successful
400 (Bad Request)
Invalid request and the server could not process the user's request
401 (Unauthorized)
Invalid API key for the requested resource by the user
402 (Payment Required)
Uses the x402 protocol for on-chain payment required
423 (Too many requests)
Likely indicating that the rate limit has reached
Rate Limit
Default Rate Limit: 100 calls per minute.
Can be configured based on subscription tier you chose
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