Register an RPC endpoint per network

Auth: workspace token.

`GET /v1/workspace/networks`

List networks with the RPC tier currently answering for each. Scope: read. Returns 200.

{
  "networks": [
    {
      "slug": "ethereum",
      "name": "Ethereum",
      "chainId": 1,
      "vm": "evm",
      "rpcSource": "tenant"
    }
  ]
}

`rpcSource`	Meaning
`tenant`	A workspace-registered or tenant-configured endpoint answers
`builtin`	wative-core’s shipped default answers. On unless your operator turned `allowDefaultRpc` off
`none`	Nothing usable is configured for this network

A network reporting none will fail chain-touching calls with 409 and rpc_not_configured.

`PUT /v1/workspace/networks/{slug}`

Request

{ "rpcUrl": "https://your-endpoint.example.com/eth" }

rpcUrl is 1–2048 characters. Unknown fields are rejected.

Response

{ "network": "ethereum", "rpcSource": "tenant" }

The URL passes an admission check before being stored; one the service refuses returns 400 with rpc_endpoint_rejected.

Errors

Status	Code
400	`invalid_body`, `invalid_slug`, `rpc_endpoint_rejected`, `unsupported_network`
401	`session_expired`
403	`scope_denied`
404	`account_not_found`
409	`rpc_not_configured`

Networks and RPC — resolution in full