Roundhouse

BlockRun.AI

BlockRun lets agents pay for the outcome — every model, tool and data source, best value per dollar. 105 models and 100 data and tool APIs, billed per call. OpenAI- and Anthropic-compatible.

InferenceLiveeip155:8453Exactvia cdp
https://blockrun.ai/api/v1/images/generations
AiInferenceLlmGateway
Calls · 30d
586
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 snapshots so far.
$44.47
Verified settled volume
A floor: summed over 5,000 of up to 26,895,973 indexed settlements. The exact verified count is not computed for a wallet this size.
$0.041
Listed price
As published in the catalog. Always read the live 402 before paying.
585
Calls · 30d
Upstream's own call count for this endpoint, not ours.
19
Unique payers · 30d
Last called 2026-09-23 16:01Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xe9030014F5DAe217d0A152f02A043567b16c1aBf

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

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.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "flow": "hybrid",
  "error": "Payment Required",
  "method": "POST",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xe9030014F5DAe217d0A152f02A043567b16c1aBf",
      "amount": "41000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 600
    }
  ],
  "message": "This endpoint requires x402 payment. Send a POST request with payment header.",
  "endpoint": "/v1/images/generations",
  "paymentInfo": {
    "asset": "USDC",
    "network": "base",
    "x402Version": 2
  },
  "x402Version": 2,
  "documentation": "https://blockrun.ai/docs",
  "flow_description": "Fast models (most of catalog) return image data 200 inline within 30s. Slow models return 202 + { id, poll_url }; GET that with the same x-payment header until status=completed. Settlement happens on first completed observation."
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.041USDC≈ $0.041 USD
on Base · exact scheme

Pay 0.041 USDC on Base to 0xe903…c1aBf. The signed payment is good for 10 minutes.

Paid to
0xe903…c1aBf
USD Coin contract
0x8335…02913
Payment window
10 minutes
As published
41000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xe9030014F5DAe217d0A152f02A043567b16c1aBf",
    "amount": "41000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 600
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "POST",
        "bodyFields": {
          "n": {
            "type": "integer",
            "description": "Number of images to generate"
          },
          "size": {
            "type": "string",
            "description": "Image dimensions (e.g., 1024x1024)"
          },
          "model": {
            "type": "string",
            "description": "Image model ID (e.g., openai/gpt-image-1, openai/gpt-image-2)"
          },
          "prompt": {
            "type": "string",
            "description": "Text description of the image to generate"
          }
        },
        "discoverable": true
      },
      "output": null
    },
    "schema": {
      "type": "object",
      "properties": {
        "input": {
          "type": "object",
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "prompt"
              ],
              "properties": {
                "n": {
                  "type": "integer",
                  "description": "Number of images to generate"
                },
                "size": {
                  "type": "string",
                  "description": "Image dimensions (e.g., 1024x1024)"
                },
                "model": {
                  "type": "string",
                  "description": "Image model ID (e.g., openai/gpt-image-1, openai/gpt-image-2)"
                },
                "prompt": {
                  "type": "string",
                  "description": "Text description of the image to generate"
                }
              }
            }
          }
        },
        "output": {
          "type": "object",
          "properties": {
            "example": {
              "type": "object",
              "properties": {
                "data": {
                  "type": "array"
                },
                "created": {
                  "type": "number"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-09-23 16:01Z
Last indexed by Roundhouse
2026-09-24 10:00Z
Last enriched (probe, favicon, geo)
2026-09-17 07:45Z
x402 version
2
Max timeout
600s
Liveness probe
HTTP 402
Report

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. 8 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service BlockRun.AI 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=BlockRun.AI'
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://blockrun.ai/api/v1/images/generations, 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.