{
  "x402Version": 2,
  "id": 25753,
  "slug": "25753",
  "resource": "https://api.onesource.io/standard/v1/events",
  "description": "The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Raw protocol event feed, newest first.",
  "type": "http",
  "resourceType": "Utilities",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 3600
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "description": "Endpoint-specific response payload",
        "properties": {
          "as_of_block": {
            "type": "integer"
          },
          "basis": {
            "type": "string"
          },
          "chain_id": {
            "type": "integer"
          },
          "events": {
            "items": {
              "properties": {
                "@timestamp": {
                  "type": "string"
                },
                "amount_raw": {
                  "type": "string"
                },
                "args": {
                  "properties": {
                    "tokenId": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "block_hash": {
                  "type": "string"
                },
                "block_number": {
                  "type": "integer"
                },
                "contract_address": {
                  "type": "string"
                },
                "contract_label": {
                  "type": "string"
                },
                "epoch": {
                  "type": "integer"
                },
                "event_name": {
                  "type": "string"
                },
                "from_address": {
                  "type": "string"
                },
                "log_index": {
                  "type": "integer"
                },
                "owner": {
                  "type": "string"
                },
                "removed": {
                  "type": "boolean"
                },
                "to_address": {
                  "type": "string"
                },
                "token_id": {
                  "type": "string"
                },
                "transaction_hash": {
                  "type": "string"
                },
                "transaction_index": {
                  "type": "integer"
                }
              },
              "type": "object"
            },
            "type": "array"
          },
          "network": {
            "type": "string"
          },
          "next_before": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "contract_label": "charter",
            "event_name": "Transfer"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "as_of_block": 63499800,
            "basis": "raw_event",
            "chain_id": 4663,
            "events": [
              {
                "@timestamp": "2026-09-15T03:00:00Z",
                "amount_raw": "1",
                "args": {
                  "tokenId": "42"
                },
                "block_hash": "0x9f2b1c0d4e7a5b83c61f0d2a4e8b7c95d3a1f6e08b2c4d7a9e5f31b0c8d2a4e6",
                "block_number": 63499800,
                "contract_address": "0x69101f92427376fa80476a997d024cf9dc3eae39",
                "contract_label": "charter",
                "epoch": 128,
                "event_name": "Transfer",
                "from_address": "0x0000000000000000000000000000000000000000",
                "log_index": 4,
                "owner": "0x5977b25419f9c0ddcb2f89fe204955622f4f57ea",
                "removed": false,
                "to_address": "0x5977b25419f9c0ddcb2f89fe204955622f4f57ea",
                "token_id": "42",
                "transaction_hash": "0xad7e04119ecd85857728205f5b12e95f0bab8e99f9c2f60be5dc79cfc6a8df1f",
                "transaction_index": 2
              }
            ],
            "network": "robinhood",
            "next_before": "63499800:4"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "before": {
                    "pattern": "^[0-9]+:[0-9]+$",
                    "type": "string"
                  },
                  "contract_label": {
                    "type": "string"
                  },
                  "event_name": {
                    "type": "string"
                  },
                  "limit": {
                    "maximum": 500,
                    "minimum": 1,
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "description": "Endpoint-specific response payload",
                "properties": {
                  "as_of_block": {
                    "type": "integer"
                  },
                  "basis": {
                    "type": "string"
                  },
                  "chain_id": {
                    "type": "integer"
                  },
                  "events": {
                    "items": {
                      "properties": {
                        "@timestamp": {
                          "type": "string"
                        },
                        "amount_raw": {
                          "type": "string"
                        },
                        "args": {
                          "properties": {
                            "tokenId": {
                              "type": "string"
                            }
                          },
                          "type": "object"
                        },
                        "block_hash": {
                          "type": "string"
                        },
                        "block_number": {
                          "type": "integer"
                        },
                        "contract_address": {
                          "type": "string"
                        },
                        "contract_label": {
                          "type": "string"
                        },
                        "epoch": {
                          "type": "integer"
                        },
                        "event_name": {
                          "type": "string"
                        },
                        "from_address": {
                          "type": "string"
                        },
                        "log_index": {
                          "type": "integer"
                        },
                        "owner": {
                          "type": "string"
                        },
                        "removed": {
                          "type": "boolean"
                        },
                        "to_address": {
                          "type": "string"
                        },
                        "token_id": {
                          "type": "string"
                        },
                        "transaction_hash": {
                          "type": "string"
                        },
                        "transaction_index": {
                          "type": "integer"
                        }
                      },
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "network": {
                    "type": "string"
                  },
                  "next_before": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.onesource.io",
  "lastUpdated": "2026-10-08T06:07:18.843Z",
  "quality": {
    "calls30d": 51,
    "uniquePayers30d": 39,
    "lastCalledAt": "2026-10-08T06:07:18.708Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "contract_label": "charter",
              "event_name": "Transfer"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "as_of_block": 63499800,
              "basis": "raw_event",
              "chain_id": 4663,
              "events": [
                {
                  "@timestamp": "2026-09-15T03:00:00Z",
                  "amount_raw": "1",
                  "args": {
                    "tokenId": "42"
                  },
                  "block_hash": "0x9f2b1c0d4e7a5b83c61f0d2a4e8b7c95d3a1f6e08b2c4d7a9e5f31b0c8d2a4e6",
                  "block_number": 63499800,
                  "contract_address": "0x69101f92427376fa80476a997d024cf9dc3eae39",
                  "contract_label": "charter",
                  "epoch": 128,
                  "event_name": "Transfer",
                  "from_address": "0x0000000000000000000000000000000000000000",
                  "log_index": 4,
                  "owner": "0x5977b25419f9c0ddcb2f89fe204955622f4f57ea",
                  "removed": false,
                  "to_address": "0x5977b25419f9c0ddcb2f89fe204955622f4f57ea",
                  "token_id": "42",
                  "transaction_hash": "0xad7e04119ecd85857728205f5b12e95f0bab8e99f9c2f60be5dc79cfc6a8df1f",
                  "transaction_index": 2
                }
              ],
              "network": "robinhood",
              "next_before": "63499800:4"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "before": {
                      "pattern": "^[0-9]+:[0-9]+$",
                      "type": "string"
                    },
                    "contract_label": {
                      "type": "string"
                    },
                    "event_name": {
                      "type": "string"
                    },
                    "limit": {
                      "maximum": 500,
                      "minimum": 1,
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "description": "Endpoint-specific response payload",
                  "properties": {
                    "as_of_block": {
                      "type": "integer"
                    },
                    "basis": {
                      "type": "string"
                    },
                    "chain_id": {
                      "type": "integer"
                    },
                    "events": {
                      "items": {
                        "properties": {
                          "@timestamp": {
                            "type": "string"
                          },
                          "amount_raw": {
                            "type": "string"
                          },
                          "args": {
                            "properties": {
                              "tokenId": {
                                "type": "string"
                              }
                            },
                            "type": "object"
                          },
                          "block_hash": {
                            "type": "string"
                          },
                          "block_number": {
                            "type": "integer"
                          },
                          "contract_address": {
                            "type": "string"
                          },
                          "contract_label": {
                            "type": "string"
                          },
                          "epoch": {
                            "type": "integer"
                          },
                          "event_name": {
                            "type": "string"
                          },
                          "from_address": {
                            "type": "string"
                          },
                          "log_index": {
                            "type": "integer"
                          },
                          "owner": {
                            "type": "string"
                          },
                          "removed": {
                            "type": "boolean"
                          },
                          "to_address": {
                            "type": "string"
                          },
                          "token_id": {
                            "type": "string"
                          },
                          "transaction_hash": {
                            "type": "string"
                          },
                          "transaction_index": {
                            "type": "integer"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "network": {
                      "type": "string"
                    },
                    "next_before": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.onesource.io",
    "manifest_name": "api.onesource.io",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "as_of_block": 0,
      "basis": "string",
      "chain_id": 0,
      "events": [
        {
          "@timestamp": "string",
          "amount_raw": "string",
          "args": {
            "tokenId": "string"
          },
          "block_hash": "string",
          "block_number": 0,
          "contract_address": "string",
          "contract_label": "string",
          "epoch": 0,
          "event_name": "string",
          "from_address": "string",
          "log_index": 0,
          "owner": "string",
          "removed": true,
          "to_address": "string",
          "token_id": "string",
          "transaction_hash": "string",
          "transaction_index": 0
        }
      ],
      "network": "string",
      "next_before": "string"
    },
    "type": "string"
  }
}