Roundhouse AI

RobinX

Token-level feature row for one Robinhood Chain token: launch facts, current activity/deployer/price/caller state, and the observed mention record — inputs for your own model (no score, no recommendation)

InferenceLiveeip155:8453Exactvia cdp
https://api.robinx.io/agent/features
Robinhood-chainCaller-accuracySocial-dataToken-intelligenceMemecoin-forensics
Calls · 30d
7↑ 4.8%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far.
$59.36
Verified settled volume
2,662 settlements proven x402 by their on-chain EIP-3009 marker.
$0.030
Listed price
As published in the catalog. Always read the live 402 before paying.
7
Calls · 30d
Upstream's own call count for this endpoint, not ours.
6
Unique payers · 30d
Last called 2026-09-22 06:02Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xA13d363AeCCCF878Ec64f6eB687Eb4A771FB0599

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": "X-Payment header is required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xA13d363AeCCCF878Ec64f6eB687Eb4A771FB0599",
      "amount": "30000",
      "scheme": "exact",
      "network": "eip155:8453",
      "outputSchema": {
        "input": {
          "type": "http",
          "method": "GET",
          "required": [
            "token"
          ],
          "properties": {
            "token": {
              "type": "string",
              "description": "Robinhood Chain token address (0x…40 hex) — required"
            }
          },
          "queryParams": {
            "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4"
          }
        },
        "output": {
          "data": {
            "chain": "robinhood-4663",
            "known": true,
            "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4",
            "coverage": {
              "chain": "4663 only"
            },
            "identity": {
              "symbol": "CASHCAT",
              "launch_block": 88836,
              "first_observed_at": "2026-07-12T09:14:00Z"
            },
            "observed": {
              "clock": "captured_at - immutable",
              "mentions": {
                "total": 867,
                "available": true
              }
            },
            "current_state": {
              "price": {
                "stale": false,
                "fdv_weth": 25023.24,
                "last_px_weth": 0.0000250232
              },
              "history": "none - recomputed in place",
              "activity": {
                "swaps": 84864,
                "is_real": true,
                "traders": 10808,
                "measured": true,
                "weth_vol": 69121.878
              },
              "structure": {
                "available": false
              },
              "caller_state": {
                "available": true,
                "measured_caller_count": 62,
                "best_caller_early_rate": 0.8
              },
              "deployer_record": {
                "score": 68,
                "launched": 9,
                "available": true
              }
            },
            "point_in_time": false
          }
        }
      },
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://api.robinx.io/agent/features",
    "tags": [
      "robinhood-chain",
      "caller-accuracy",
      "social-data",
      "token-intelligence",
      "memecoin-forensics"
    ],
    "iconUrl": "https://robinx.io/icons/icon-192.png",
    "mimeType": "application/json",
    "description": "Token-level feature row for one Robinhood Chain token: launch facts, current activity/deployer/price/caller state, and the observed mention record — inputs for your own model (no score, no recommendation)",
    "serviceName": "RobinX"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "data": {
              "chain": "robinhood-4663",
              "known": true,
              "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4",
              "coverage": {
                "chain": "4663 only"
              },
              "identity": {
                "symbol": "CASHCAT",
                "launch_block": 88836,
                "first_observed_at": "2026-07-12T09:14:00Z"
              },
              "observed": {
                "clock": "captured_at - immutable",
                "mentions": {
                  "total": 867,
                  "available": true
                }
              },
              "current_state": {
                "price": {
                  "stale": false,
                  "fdv_weth": 25023.24,
                  "last_px_weth": 0.0000250232
                },
                "history": "none - recomputed in place",
                "activity": {
                  "swaps": 84864,
                  "is_real": true,
                  "traders": 10808,
                  "measured": true,
                  "weth_vol": 69121.878
                },
                "structure": {
                  "available": false
                },
                "caller_state": {
                  "available": true,
                  "measured_caller_count": 62,
                  "best_caller_early_rate": 0.8
                },
                "deployer_record": {
                  "score": 68,
                  "launched": 9,
                  "available": true
                }
              },
              "point_in_time": false
            }
          }
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "type": "object",
            "properties": {
              "queryParams": {
                "type": "object",
                "required": [
                  "token"
                ],
                "properties": {
                  "token": {
                    "type": "string",
                    "description": "Robinhood Chain token address (0x…40 hex) — required"
                  }
                }
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "example": {
                "data": {
                  "chain": "robinhood-4663",
                  "known": true,
                  "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4",
                  "coverage": {
                    "chain": "4663 only"
                  },
                  "identity": {
                    "symbol": "CASHCAT",
                    "launch_block": 88836,
                    "first_observed_at": "2026-07-12T09:14:00Z"
                  },
                  "observed": {
                    "clock": "captured_at - immutable",
                    "mentions": {
                      "total": 867,
                      "available": true
                    }
                  },
                  "current_state": {
                    "price": {
                      "stale": false,
                      "fdv_weth": 25023.24,
                      "last_px_weth": 0.0000250232
                    },
                    "history": "none - recomputed in place",
                    "activity": {
                      "swaps": 84864,
                      "is_real": true,
                      "traders": 10808,
                      "measured": true,
                      "weth_vol": 69121.878
                    },
                    "structure": {
                      "available": false
                    },
                    "caller_state": {
                      "available": true,
                      "measured_caller_count": 62,
                      "best_caller_early_rate": 0.8
                    },
                    "deployer_record": {
                      "score": 68,
                      "launched": 9,
                      "available": true
                    }
                  },
                  "point_in_time": false
                }
              }
            }
          }
        }
      },
      "discoverable": true,
      "routeTemplate": "/agent/features"
    }
  },
  "x402Version": 2
}

Accepts

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

0.03USDC≈ $0.03 USD
on Base · exact scheme

Pay 0.03 USDC on Base to 0xA13d…B0599. The signed payment is good for 1 minute.

Paid to
0xA13d…B0599
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
30000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xA13d363AeCCCF878Ec64f6eB687Eb4A771FB0599",
    "amount": "30000",
    "scheme": "exact",
    "network": "eip155:8453",
    "outputSchema": {
      "input": {
        "type": "http",
        "method": "GET",
        "required": [
          "token"
        ],
        "properties": {
          "token": {
            "type": "string",
            "description": "Robinhood Chain token address (0x…40 hex) — required"
          }
        },
        "queryParams": {
          "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4"
        }
      },
      "output": {
        "data": {
          "chain": "robinhood-4663",
          "known": true,
          "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4",
          "coverage": {
            "chain": "4663 only"
          },
          "identity": {
            "symbol": "CASHCAT",
            "launch_block": 88836,
            "first_observed_at": "2026-07-12T09:14:00Z"
          },
          "observed": {
            "clock": "captured_at - immutable",
            "mentions": {
              "total": 867,
              "available": true
            }
          },
          "current_state": {
            "price": {
              "stale": false,
              "fdv_weth": 25023.24,
              "last_px_weth": 0.0000250232
            },
            "history": "none - recomputed in place",
            "activity": {
              "swaps": 84864,
              "is_real": true,
              "traders": 10808,
              "measured": true,
              "weth_vol": 69121.878
            },
            "structure": {
              "available": false
            },
            "caller_state": {
              "available": true,
              "measured_caller_count": 62,
              "best_caller_early_rate": 0.8
            },
            "deployer_record": {
              "score": 68,
              "launched": 9,
              "available": true
            }
          },
          "point_in_time": false
        }
      }
    },
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "data": {
            "chain": "robinhood-4663",
            "known": true,
            "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4",
            "coverage": {
              "chain": "4663 only"
            },
            "identity": {
              "symbol": "CASHCAT",
              "launch_block": 88836,
              "first_observed_at": "2026-07-12T09:14:00Z"
            },
            "observed": {
              "clock": "captured_at - immutable",
              "mentions": {
                "total": 867,
                "available": true
              }
            },
            "current_state": {
              "price": {
                "stale": false,
                "fdv_weth": 25023.24,
                "last_px_weth": 0.0000250232
              },
              "history": "none - recomputed in place",
              "activity": {
                "swaps": 84864,
                "is_real": true,
                "traders": 10808,
                "measured": true,
                "weth_vol": 69121.878
              },
              "structure": {
                "available": false
              },
              "caller_state": {
                "available": true,
                "measured_caller_count": 62,
                "best_caller_early_rate": 0.8
              },
              "deployer_record": {
                "score": 68,
                "launched": 9,
                "available": true
              }
            },
            "point_in_time": false
          }
        }
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "type": "object",
          "properties": {
            "queryParams": {
              "type": "object",
              "required": [
                "token"
              ],
              "properties": {
                "token": {
                  "type": "string",
                  "description": "Robinhood Chain token address (0x…40 hex) — required"
                }
              }
            }
          }
        },
        "output": {
          "type": "object",
          "properties": {
            "example": {
              "data": {
                "chain": "robinhood-4663",
                "known": true,
                "token": "0x020bfC650A365f8BB26819deAAbF3E21291018b4",
                "coverage": {
                  "chain": "4663 only"
                },
                "identity": {
                  "symbol": "CASHCAT",
                  "launch_block": 88836,
                  "first_observed_at": "2026-07-12T09:14:00Z"
                },
                "observed": {
                  "clock": "captured_at - immutable",
                  "mentions": {
                    "total": 867,
                    "available": true
                  }
                },
                "current_state": {
                  "price": {
                    "stale": false,
                    "fdv_weth": 25023.24,
                    "last_px_weth": 0.0000250232
                  },
                  "history": "none - recomputed in place",
                  "activity": {
                    "swaps": 84864,
                    "is_real": true,
                    "traders": 10808,
                    "measured": true,
                    "weth_vol": 69121.878
                  },
                  "structure": {
                    "available": false
                  },
                  "caller_state": {
                    "available": true,
                    "measured_caller_count": 62,
                    "best_caller_early_rate": 0.8
                  },
                  "deployer_record": {
                    "score": 68,
                    "launched": 9,
                    "available": true
                  }
                },
                "point_in_time": false
              }
            }
          }
        }
      }
    },
    "discoverable": true,
    "routeTemplate": "/agent/features"
  }
}

Provenance

Seen in the source catalog
2026-09-22 06:02Z
Last indexed by Roundhouse
2026-09-24 21:30Z
Last enriched (probe, favicon, geo)
2026-09-11 17:16Z
x402 version
2
Max timeout
60s
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. 30 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 RobinX 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=RobinX'
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://api.robinx.io/agent/features, 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.