Roundhouse AI

x402 Seller Growth Tools

Turn concrete listing, pricing, discovery, and checkout gaps into a prioritized seller action plan with buyer-ready copy and a retest checklist. Run the buyer-shortlist preview free, then buy the $0.019 action plan when fixes need to ship.

InferenceLiveeip155:8453Exactvia cdp
https://x402-seller.558686.xyz/v1/tools/x402-mcp-integration-kit
Seller-toolsx402DirectoryBase-usdc
Settlements · 30d
68↓ 44%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$49.82
Verified settled volume
A floor: summed over 5,000 of 8,191 verified settlements.
$0.0060
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-07-28 03:48Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x1f0130669ca6fd02e025a984cc038f139df19a2f

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.

0.006USDC≈ $0.006 USD
on Base · exact scheme

Pay 0.006 USDC on Base to 0x1f01…19a2f. The signed payment is good for 5 minutes.

Paid to
0x1f01…19a2f
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
6000 smallest units
0.006USDC≈ $0.006 USD
on Base · exact scheme

Pay 0.006 USDC on Base to 0x1f01…19a2f. The signed payment is good for 5 minutes.

Paid to
0x1f01…19a2f
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
6000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "x402Provider": "xpay"
    },
    "payTo": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
    "amount": "6000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "x402Provider": "cdp"
    },
    "payTo": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
    "amount": "6000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "baseUrl": "https://seller.example",
          "paidToolUrl": "https://seller.example/v1/tools/report",
          "serviceName": "Seller Example",
          "maxUsdcPerCall": 0.02
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "ok": true,
          "tool": "x402-mcp-integration-kit",
          "input": {
            "baseUrl": "https://seller.example",
            "paidToolUrl": "https://seller.example/v1/tools/report",
            "serviceName": "Seller Example",
            "maxUsdcPerCall": 0.02
          },
          "route": "/v1/tools/x402-mcp-integration-kit",
          "result": {
            "commands": "commands_example",
            "discovery": "discovery_example",
            "mcpServer": "mcpServer_example",
            "paymentPolicy": "paymentPolicy_example",
            "sameRequestRetry": "sameRequestRetry_example"
          },
          "project": "x402-seller-growth-tools",
          "deterministic": true
        }
      }
    },
    "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": [
                "baseUrl",
                "serviceName",
                "paidToolUrl",
                "maxUsdcPerCall"
              ],
              "properties": {
                "baseUrl": {
                  "type": "string"
                },
                "paidToolUrl": {
                  "type": "string"
                },
                "serviceName": {
                  "type": "string"
                },
                "maxUsdcPerCall": {
                  "type": "number"
                }
              },
              "additionalProperties": true
            },
            "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",
              "required": [
                "ok",
                "project",
                "tool",
                "route",
                "deterministic",
                "input",
                "result"
              ],
              "properties": {
                "ok": {
                  "type": "boolean"
                },
                "tool": {
                  "type": "string"
                },
                "input": {
                  "type": "object",
                  "required": [
                    "baseUrl",
                    "serviceName",
                    "paidToolUrl",
                    "maxUsdcPerCall"
                  ],
                  "properties": {
                    "baseUrl": {
                      "type": "string"
                    },
                    "paidToolUrl": {
                      "type": "string"
                    },
                    "serviceName": {
                      "type": "string"
                    },
                    "maxUsdcPerCall": {
                      "type": "number"
                    }
                  },
                  "additionalProperties": true
                },
                "route": {
                  "type": "string"
                },
                "result": {
                  "type": "object",
                  "required": [
                    "mcpServer",
                    "discovery",
                    "paymentPolicy",
                    "sameRequestRetry",
                    "commands"
                  ],
                  "properties": {
                    "commands": {
                      "type": "string"
                    },
                    "discovery": {
                      "type": "string"
                    },
                    "mcpServer": {
                      "type": "string"
                    },
                    "paymentPolicy": {
                      "type": "string"
                    },
                    "sameRequestRetry": {
                      "type": "string"
                    }
                  },
                  "additionalProperties": true
                },
                "project": {
                  "type": "string"
                },
                "deterministic": {
                  "type": "boolean"
                }
              },
              "additionalProperties": true
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-07-28 03:48Z
Last indexed by Roundhouse
2026-08-27 03:40Z
Last enriched (probe, favicon, geo)
2026-09-12 03:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 410
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 x402 Seller Growth Tools 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=x402%20Seller%20Growth%20Tools'
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://x402-seller.558686.xyz/v1/tools/x402-mcp-integration-kit, 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.