We support over 1000+ EVM chains so pass any chain id and your request should be served. In the case that we do not support the chain you are calling, let us know!

RPC Error Codes

While you could received a valid 200 response, the response itself may not be valid. These are the RPC error codes that you may receive and how to interpret them. These are not to be confused with the HTTP status codes we can return.

Code	Name	Description
-32700	Parse Error	Failed to parse request body
-32600	Invalid Request	Batch request must contain at least one request
-32602	Invalid Params	Invalid chainID
-32601	Method Not Found	Insufficient credits
-32001	Chain Not Supported	Chain ID not supported
-32002	Method Not Supported	Method not supported
-32003	All Nodes on Cooldown	All nodes are on cooldown
-32004	No Responses Nor Errors	No responses nor errors
-32005	Failed to Get Most Common Response	Failed to get most common response bundle
-32006	No Response Nor Error in Bundle	No successful response or error found in most common response bundle
-32000	Server Error (Default)	Internal error. Please contact support for assistance.

200Successful response

400Bad Request - Invalid request format

401Unauthorized - Invalid or missing API key

403Forbidden - Invalid domain

404Not Found

424Failed Dependency

429Too Many Requests - Rate limit exceeded

500Internal Server Error