JSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism)
JSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism) with no API key. Send a standard JSON-RPC body (eth_call, eth_getBalance, eth_blockNumber, eth_getLogs). Also callable as GET with the same fields as query parameters.
Not tested: has real-world effectsour last check, 2026-10-18
0 of 0checks answered this week
n/amedian answer time
$0.001listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://agents.torbrooknews.com/v1/rpc/:chain
| Category | Market data |
|---|---|
| Provider host | agents.torbrooknews.com |
| Networks | eip155:137, eip155:42161, eip155:480, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"pathParams": {
"chain": "base"
},
"queryParams": {
"id": "1",
"jsonrpc": "2.0",
"method": "eth_blockNumber",
"params": ""
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"properties": {
"chain": {
"description": "base | ethereum | polygon | arbitrum | optimism",
"type": "string"
}
},
"required": [
"chain"
],
"type": "object"
},
"queryParams": {
"properties": {
"id": {
"description": "JSON",
"type": "string"
},
"jsonrpc": {
"type": "string"
},
"method": {
"type": "string"
},
"params": {
"description": "separate items with |",
"type": "string"
}
},
"required": [
"method"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}