RPC

JSON-RPC proxy

Send a single JSON-RPC request or a JSON-RPC batch (array). Replace {apiKey} with your actual API key.

post/rpc/{chainId}/{apiKey}

Path parameters

chainIdstring required

Chain ID (e.g. 1 for Ethereum, 137 for Polygon, 8453 for Base).

apiKeystring password required

Your RouteMesh API key (from the dashboard).

Request body

Response

JSON-RPC response (single or batch)

Changes

Changed in 3 of the 14 revisions of this API.881

Jul 6, 202681fbe32d210078See the full diff
- ▲
  removed the media type application/json for the response with the status 400
  response-media-type-removed
- ▲
  removed the media type application/json for the response with the status 422
  response-media-type-removed
- ▲
  removed the media type application/json for the response with the status 424
  response-media-type-removed
- ▲
  removed the media type application/json for the response with the status 429
  response-media-type-removed
- ▲
  removed the media type application/json for the response with the status 504
  response-media-type-removed
- ▲
  removed the media type text/plain for the response with the status 401
  response-media-type-removed
- ▲
  removed the media type text/plain for the response with the status 403
  response-media-type-removed
- ●
  the optional response header X-Batch-Id removed for the status 400
  optional-response-header-removed
- ●
  the optional response header X-Batch-Id removed for the status 401
  optional-response-header-removed
- ●
  the optional response header X-Batch-Id removed for the status 403
  optional-response-header-removed
- ●
  the optional response header X-Batch-Id removed for the status 422
  optional-response-header-removed
- ●
  the optional response header X-Batch-Id removed for the status 424
  optional-response-header-removed
- ●
  the optional response header X-Batch-Id removed for the status 429
  optional-response-header-removed
- ●
  the optional response header X-Batch-Id removed for the status 500
  optional-response-header-removed
- ●
  the optional response header X-Batch-Id removed for the status 504
  optional-response-header-removed
This revision also has 1 change that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Feb 11, 2026f0a06d728c7b1See the full diff
- ○
  endpoint added
  endpoint-added
Feb 10, 2026919eb7a392aa1See the full diff
- ▲
  api path removed without deprecation
  api-path-removed-without-deprecation
This revision also has 27 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

Full history