RSS3 API provides a set of simple-to-use APIs to access the cross-chain Web3 Feed of any user. Currently, the stable version is v1.

API endpoint

Current stable endpoint:

Add test them in API Playground


Rate Limiting

To ensure usability for everyone, we limit request to 600 per minute. The limit will gradually increase as we see fit.

Some RSS3 Network stats can be viewed at



While the use of all RSS3 APIs is completely free, we kindly request that you include our logo with a link back to either our home page or the specific content URL on our website. For more information, please refer to our branding guidelines.