Rigoblock
RigoBlock provides non-custodial asset management infrastructure for humans and agents. Protocol-enforced safety via Swap oracle-protected swaps and downside protection.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.1 USDC on Base to 0xA0F9…52B37. The signed payment is good for 5 minutes.
- Paid to
- 0xA0F9…52B37
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 100000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"facilitatorAddress": "0x93F6601151cCB08F333AB4B1CCcfb1e188c0bE44",
"assetTransferMethod": "permit2"
},
"payTo": "0xA0F9C380ad1E1be09046319fd907335B2B452B37",
"amount": "100000",
"scheme": "upto",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"chainId": 8453,
"messages": [
{
"role": "user",
"content": "Swap 1 ETH for USDC on Base"
}
],
"vaultAddress": "0x0000000000000000000000000000000000000000",
"authSignature": "0x",
"authTimestamp": 1741700000000,
"executionMode": "manual",
"operatorAddress": "0x0000000000000000000000000000000000000000",
"confirmExecution": false
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"reply": "I'll swap 1 ETH for USDC on Base via Uniswap",
"transaction": {
"to": "0xVaultAddress",
"data": "0xcalldata",
"value": "0x0",
"chainId": 8453
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"messages"
],
"properties": {
"chainId": {
"type": "integer",
"description": "EVM chain ID (1, 42161, 8453, 137, 10, 56, 130)"
},
"messages": {
"type": "array",
"items": {
"type": "object",
"required": [
"role",
"content"
],
"properties": {
"role": {
"type": "string"
},
"content": {
"type": "string"
}
}
},
"description": "Array of {role, content} chat messages"
},
"vaultAddress": {
"type": "string",
"description": "Rigoblock vault contract address (optional in manual mode)"
},
"authSignature": {
"type": "string",
"description": "EIP-191 signature signed by operatorAddress"
},
"authTimestamp": {
"type": "integer",
"description": "Unix timestamp when the auth message was signed"
},
"executionMode": {
"enum": [
"manual",
"delegated"
],
"type": "string",
"description": "manual returns unsigned calldata; delegated can auto-execute"
},
"operatorAddress": {
"type": "string",
"description": "Vault owner wallet address (required for delegated execution)"
},
"confirmExecution": {
"type": "boolean",
"description": "Set true for auto-execute in delegated mode"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"reply": {
"type": "string"
},
"transaction": {
"type": "object"
},
"transactions": {
"type": "array"
},
"executionResult": {
"type": "object"
},
"executionResults": {
"type": "array"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-07-28 12:12Z
- Last indexed by Roundhouse
- 2026-08-27 12:10Z
- Last enriched (probe, favicon, geo)
- 2026-09-22 15:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Rigoblock and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Rigoblock' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://trader.rigoblock.com/api/chat, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.