Roundhouse

Bot Bazaar

Check a domain's agent and x402 discovery readiness: probes /.well-known/x402, /llms.txt, and /mcp over HTTPS and reports status codes, latency, discovered x402 resource count, whether /llms.txt is present, and whether /mcp is detected.

InferenceUnknowneip155:8453Exactvia cdp
https://bot-bazaar.fly.dev/v1/x402/domain-check
x402ReputationSellersBaseUsdc
Settlements · 30d
350↑ 17300%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$3.88
Verified settled volume
355 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-10-25 20:35Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9

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.

Accepts

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

0.01USDC≈ $0.01 USD
on Base · exact scheme

Pay 0.01 USDC on Base to 0x847f…b03A9. The signed payment is good for 5 minutes.

Paid to
0x847f…b03A9
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
10000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "domain": "blockrun.ai"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "mcp": {
            "url": "https://blockrun.ai/mcp",
            "error": null,
            "detected": false,
            "reachable": true,
            "latency_ms": 126,
            "status_code": 404,
            "advertised_in_well_known": false
          },
          "note": "Three SSRF-guarded GET probes (/.well-known/x402, /llms.txt, /mcp); nothing is paid.",
          "valid": true,
          "domain": "blockrun.ai",
          "origin": "https://blockrun.ai",
          "llms_txt": {
            "url": "https://blockrun.ai/llms.txt",
            "bytes": 47226,
            "error": null,
            "present": true,
            "reachable": true,
            "latency_ms": 253,
            "status_code": 200
          },
          "checked_at": 1792935563,
          "mcp_detected": false,
          "well_known_x402": {
            "url": "https://blockrun.ai/.well-known/x402",
            "error": null,
            "found": true,
            "reachable": true,
            "resources": [
              "POST /api/v1/chat/completions",
              "POST /api/v1/messages",
              "POST /api/v1/responses",
              "POST /api/v1/search",
              "POST /api/v1/images/generations"
            ],
            "latency_ms": 182,
            "status_code": 200,
            "resource_count": 151
          },
          "llms_txt_present": true,
          "untrusted_fields": [
            "well_known_x402.resources[]"
          ],
          "x402_resource_count": 151,
          "x402_discovery_present": true
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "url": {
                  "type": "string",
                  "format": "uri",
                  "description": "Or an https URL on the target domain"
                },
                "domain": {
                  "type": "string",
                  "description": "Domain name to check (e.g. blockrun.ai)"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-25 20:35Z
Last indexed by Roundhouse
2026-10-26 20:30Z
Last enriched (probe, favicon, geo)
—
x402 version
2
Max timeout
300s
Liveness probe
Not probed
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 Bot Bazaar 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=Bot%20Bazaar'
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://bot-bazaar.fly.dev/v1/x402/domain-check, 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.