Roundhouse

www.kognai.ai

No description published for this endpoint.

MediaLiveeip155:8453Exactvia facilitator:thirdweb
https://www.kognai.ai/v1/labor/x402/image
Settlements · 30d
81↑ 767%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$21.38
Verified settled volume
81 settlements proven x402 by their on-chain EIP-3009 marker.
$0.180
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xF62fb064F9d9D03B8013E5b6023e3501805BA973

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.

{
  "error": "payment required: POST {\"prompt\": \"...\"} with a PAYMENT-SIGNATURE header",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xF62fb064F9d9D03B8013E5b6023e3501805BA973",
      "amount": "180000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 1200
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
      },
      "payTo": "D6HJetrKzbaTVnCPmHN4pSXK4z4WcCg4jM9zKRTsBbwR",
      "amount": "180000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 1200
    }
  ],
  "mainnet": true,
  "resource": {
    "url": "https://www.kognai.ai/v1/labor/x402/image",
    "mimeType": "application/json",
    "description": "Kognai Kreativ: one image, checked by our quality reviewer, in one call"
  },
  "price_usd": "0.17",
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "aspect": "1:1",
            "prompt": "a lighthouse at dawn over a calm sea, cinematic light"
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "id": "lo_example",
            "kind": "image",
            "state": "done",
            "result_url": "https://www.kognai.ai/v1/labor/orders/lo_example/result?t=view_token",
            "review_score": 8.5
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "body"
            ],
            "properties": {
              "body": {
                "type": "object",
                "required": [
                  "prompt"
                ],
                "properties": {
                  "aspect": {
                    "enum": [
                      "1:1",
                      "9:16",
                      "16:9"
                    ],
                    "type": "string",
                    "default": "1:1"
                  },
                  "prompt": {
                    "type": "string",
                    "maxLength": 600,
                    "minLength": 8,
                    "description": "what the image should show"
                  }
                }
              },
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "bodyType": {
                "type": "string",
                "const": "json"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2,
  "network_fee_usd": "0.01"
}

Accepts

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

0.18USDC≈ $0.18 USD
on Base · exact scheme

Pay 0.18 USDC on Base to 0xF62f…BA973. The signed payment is good for 20 minutes.

Paid to
0xF62f…BA973
USD Coin contract
0x8335…02913
Payment window
20 minutes
As published
180000 smallest units
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xF62fb064F9d9D03B8013E5b6023e3501805BA973",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://www.kognai.ai/v1/labor/x402/image",
    "description": "",
    "maxAmountRequired": "180000",
    "maxTimeoutSeconds": 1200
  }
]

Provenance

Seen in the source catalog
2026-10-06 11:02Z
Last indexed by Roundhouse
2026-10-21 16:46Z
Last enriched (probe, favicon, geo)
2026-10-09 20:46Z
x402 version
1
Max timeout
1200s
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

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. 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 www.kognai.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=www.kognai.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://www.kognai.ai/v1/labor/x402/image, 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. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.