{
  "x402Version": 2,
  "id": 35970,
  "slug": "35970",
  "resource": "https://tanod.dev/v1/chain/quote",
  "description": "chainpeek (Tanod) swap quote: the best Uniswap V3 single-pool exact-input quote over the 0.01/0.05/0.3/1% fee tiers on Ethereum or Base. A spot quote, not a firm price. Read-only.",
  "type": "http",
  "serviceName": "Tanod chainpeek",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791364949/bazaar-icons/d8143c9bc952f5cd.png",
  "resourceType": "Beauty & Personal Care",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "amount_in": {
            "type": "string"
          },
          "amount_in_raw": {
            "type": "string"
          },
          "amount_out": {
            "type": "string"
          },
          "amount_out_raw": {
            "type": "string"
          },
          "block": {
            "type": [
              "integer",
              "null"
            ]
          },
          "chain": {
            "type": "string"
          },
          "dex": {
            "type": "string"
          },
          "disclaimer": {
            "type": "string"
          },
          "failed_tiers": {
            "items": {
              "type": "integer"
            },
            "type": "array"
          },
          "fee_tier": {
            "type": "integer"
          },
          "gas_estimate": {
            "type": "string"
          },
          "price": {
            "type": [
              "string",
              "null"
            ]
          },
          "quoter": {
            "type": "string"
          },
          "tiers": {
            "type": "array"
          },
          "token_in": {
            "properties": {
              "address": {
                "type": "string"
              },
              "decimals": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "symbol": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          },
          "token_out": {
            "properties": {
              "address": {
                "type": "string"
              },
              "decimals": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "symbol": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "required": [
              "address"
            ],
            "type": "object"
          }
        },
        "required": [
          "chain",
          "dex",
          "token_in",
          "token_out",
          "amount_in_raw",
          "amount_out_raw",
          "amount_out",
          "fee_tier",
          "disclaimer"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "amount_in": "1",
            "chain": "base",
            "token_in": "0x4200000000000000000000000000000000000006",
            "token_out": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "amount_in": "1",
            "amount_in_raw": "1000000000000000000",
            "amount_out": "2581.028349",
            "amount_out_raw": "2581028349",
            "block": 52290474,
            "chain": "base",
            "dex": "uniswap_v3",
            "disclaimer": "On-chain spot quote from Uniswap V3 QuoterV2 at the latest block: one pool, exact input, no gas or other venues included. Not a firm price or an execution guarantee; it changes every block and can be manipulated, especially for illiquid pools. Do not use it as an oracle.",
            "failed_tiers": [],
            "fee_tier": 100,
            "gas_estimate": "75682",
            "price": "2581.028349",
            "quoter": "0x3d4e44Eb1374240CE5F1B871ab261CD16335B76a",
            "tiers": [
              {
                "amount_out_raw": "2581028349",
                "fee": 100,
                "gas_estimate": "75682",
                "initialized_ticks_crossed": 0
              },
              {
                "amount_out_raw": "2579463015",
                "fee": 500,
                "gas_estimate": "75740",
                "initialized_ticks_crossed": 1
              },
              {
                "amount_out_raw": "2574527842",
                "fee": 3000,
                "gas_estimate": "72853",
                "initialized_ticks_crossed": 1
              },
              {
                "amount_out_raw": "2566901997",
                "fee": 10000,
                "gas_estimate": "81545",
                "initialized_ticks_crossed": 1
              }
            ],
            "token_in": {
              "address": "0x4200000000000000000000000000000000000006",
              "decimals": 18,
              "symbol": "WETH"
            },
            "token_out": {
              "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "decimals": 6,
              "symbol": "USDC"
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "amount_in": {
                    "anyOf": [
                      {
                        "maxLength": 160,
                        "type": "string"
                      },
                      {
                        "type": "null"
                      }
                    ],
                    "default": null,
                    "description": "Exact input as a decimal in token_in units, e.g. \"1000\" or \"0.5\" (give exactly one of amount_in or amount_in_raw)."
                  },
                  "amount_in_raw": {
                    "anyOf": [
                      {
                        "maxLength": 78,
                        "type": "string"
                      },
                      {
                        "type": "null"
                      }
                    ],
                    "default": null,
                    "description": "Exact input as an integer in token_in base units (give exactly one of amount_in or amount_in_raw)."
                  },
                  "chain": {
                    "description": "Chain to quote on (Uniswap V3).",
                    "enum": [
                      "ethereum",
                      "base"
                    ],
                    "type": "string"
                  },
                  "token_in": {
                    "description": "Token sold (0x + 40 hex).",
                    "maxLength": 42,
                    "pattern": "^0x[0-9a-fA-F]{40}$",
                    "type": "string"
                  },
                  "token_out": {
                    "description": "Token bought (0x + 40 hex).",
                    "maxLength": 42,
                    "pattern": "^0x[0-9a-fA-F]{40}$",
                    "type": "string"
                  }
                },
                "required": [
                  "chain",
                  "token_in",
                  "token_out"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "amount_in": {
                    "type": "string"
                  },
                  "amount_in_raw": {
                    "type": "string"
                  },
                  "amount_out": {
                    "type": "string"
                  },
                  "amount_out_raw": {
                    "type": "string"
                  },
                  "block": {
                    "type": [
                      "integer",
                      "null"
                    ]
                  },
                  "chain": {
                    "type": "string"
                  },
                  "dex": {
                    "type": "string"
                  },
                  "disclaimer": {
                    "type": "string"
                  },
                  "failed_tiers": {
                    "items": {
                      "type": "integer"
                    },
                    "type": "array"
                  },
                  "fee_tier": {
                    "type": "integer"
                  },
                  "gas_estimate": {
                    "type": "string"
                  },
                  "price": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "quoter": {
                    "type": "string"
                  },
                  "tiers": {
                    "type": "array"
                  },
                  "token_in": {
                    "properties": {
                      "address": {
                        "type": "string"
                      },
                      "decimals": {
                        "type": [
                          "integer",
                          "null"
                        ]
                      },
                      "symbol": {
                        "type": [
                          "string",
                          "null"
                        ]
                      }
                    },
                    "required": [
                      "address"
                    ],
                    "type": "object"
                  },
                  "token_out": {
                    "properties": {
                      "address": {
                        "type": "string"
                      },
                      "decimals": {
                        "type": [
                          "integer",
                          "null"
                        ]
                      },
                      "symbol": {
                        "type": [
                          "string",
                          "null"
                        ]
                      }
                    },
                    "required": [
                      "address"
                    ],
                    "type": "object"
                  }
                },
                "required": [
                  "chain",
                  "dex",
                  "token_in",
                  "token_out",
                  "amount_in_raw",
                  "amount_out_raw",
                  "amount_out",
                  "fee_tier",
                  "disclaimer"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "builder-code": {
      "info": {
        "a": "bc_h7pxv14u"
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "additionalProperties": false,
        "properties": {
          "a": {
            "description": "App builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "s": {
            "description": "Service builder codes",
            "items": {
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "maxItems": 11,
            "type": "array"
          },
          "w": {
            "description": "Wallet builder code",
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          }
        },
        "type": "object"
      }
    }
  },
  "tags": [
    "chainpeek",
    "ens",
    "calldata",
    "erc20",
    "ethereum",
    "bazaar",
    "builder-code"
  ],
  "sourceHost": "tanod.dev",
  "lastUpdated": "2026-10-08T20:53:09.611Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-10-08T20:53:09.19Z"
  },
  "metadata": {
    "serviceName": "Tanod chainpeek",
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791364949/bazaar-icons/d8143c9bc952f5cd.png",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "amount_in": "1",
              "chain": "base",
              "token_in": "0x4200000000000000000000000000000000000006",
              "token_out": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "amount_in": "1",
              "amount_in_raw": "1000000000000000000",
              "amount_out": "2581.028349",
              "amount_out_raw": "2581028349",
              "block": 52290474,
              "chain": "base",
              "dex": "uniswap_v3",
              "disclaimer": "On-chain spot quote from Uniswap V3 QuoterV2 at the latest block: one pool, exact input, no gas or other venues included. Not a firm price or an execution guarantee; it changes every block and can be manipulated, especially for illiquid pools. Do not use it as an oracle.",
              "failed_tiers": [],
              "fee_tier": 100,
              "gas_estimate": "75682",
              "price": "2581.028349",
              "quoter": "0x3d4e44Eb1374240CE5F1B871ab261CD16335B76a",
              "tiers": [
                {
                  "amount_out_raw": "2581028349",
                  "fee": 100,
                  "gas_estimate": "75682",
                  "initialized_ticks_crossed": 0
                },
                {
                  "amount_out_raw": "2579463015",
                  "fee": 500,
                  "gas_estimate": "75740",
                  "initialized_ticks_crossed": 1
                },
                {
                  "amount_out_raw": "2574527842",
                  "fee": 3000,
                  "gas_estimate": "72853",
                  "initialized_ticks_crossed": 1
                },
                {
                  "amount_out_raw": "2566901997",
                  "fee": 10000,
                  "gas_estimate": "81545",
                  "initialized_ticks_crossed": 1
                }
              ],
              "token_in": {
                "address": "0x4200000000000000000000000000000000000006",
                "decimals": 18,
                "symbol": "WETH"
              },
              "token_out": {
                "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "decimals": 6,
                "symbol": "USDC"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "amount_in": {
                      "anyOf": [
                        {
                          "maxLength": 160,
                          "type": "string"
                        },
                        {
                          "type": "null"
                        }
                      ],
                      "default": null,
                      "description": "Exact input as a decimal in token_in units, e.g. \"1000\" or \"0.5\" (give exactly one of amount_in or amount_in_raw)."
                    },
                    "amount_in_raw": {
                      "anyOf": [
                        {
                          "maxLength": 78,
                          "type": "string"
                        },
                        {
                          "type": "null"
                        }
                      ],
                      "default": null,
                      "description": "Exact input as an integer in token_in base units (give exactly one of amount_in or amount_in_raw)."
                    },
                    "chain": {
                      "description": "Chain to quote on (Uniswap V3).",
                      "enum": [
                        "ethereum",
                        "base"
                      ],
                      "type": "string"
                    },
                    "token_in": {
                      "description": "Token sold (0x + 40 hex).",
                      "maxLength": 42,
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "token_out": {
                      "description": "Token bought (0x + 40 hex).",
                      "maxLength": 42,
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "chain",
                    "token_in",
                    "token_out"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "amount_in": {
                      "type": "string"
                    },
                    "amount_in_raw": {
                      "type": "string"
                    },
                    "amount_out": {
                      "type": "string"
                    },
                    "amount_out_raw": {
                      "type": "string"
                    },
                    "block": {
                      "type": [
                        "integer",
                        "null"
                      ]
                    },
                    "chain": {
                      "type": "string"
                    },
                    "dex": {
                      "type": "string"
                    },
                    "disclaimer": {
                      "type": "string"
                    },
                    "failed_tiers": {
                      "items": {
                        "type": "integer"
                      },
                      "type": "array"
                    },
                    "fee_tier": {
                      "type": "integer"
                    },
                    "gas_estimate": {
                      "type": "string"
                    },
                    "price": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "quoter": {
                      "type": "string"
                    },
                    "tiers": {
                      "type": "array"
                    },
                    "token_in": {
                      "properties": {
                        "address": {
                          "type": "string"
                        },
                        "decimals": {
                          "type": [
                            "integer",
                            "null"
                          ]
                        },
                        "symbol": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "address"
                      ],
                      "type": "object"
                    },
                    "token_out": {
                      "properties": {
                        "address": {
                          "type": "string"
                        },
                        "decimals": {
                          "type": [
                            "integer",
                            "null"
                          ]
                        },
                        "symbol": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "address"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "chain",
                    "dex",
                    "token_in",
                    "token_out",
                    "amount_in_raw",
                    "amount_out_raw",
                    "amount_out",
                    "fee_tier",
                    "disclaimer"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_h7pxv14u"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "tanod.dev",
    "manifest_name": "tanod.dev",
    "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": {
      "amount_in": "string",
      "amount_in_raw": "string",
      "amount_out": "string",
      "amount_out_raw": "string",
      "block": 0,
      "chain": "string",
      "dex": "string",
      "disclaimer": "string",
      "failed_tiers": [
        0
      ],
      "fee_tier": 0,
      "gas_estimate": "string",
      "price": "string",
      "quoter": "string",
      "tiers": [
        "value"
      ],
      "token_in": {
        "address": "string",
        "decimals": 0,
        "symbol": "string"
      },
      "token_out": {
        "address": "string",
        "decimals": 0,
        "symbol": "string"
      }
    },
    "type": "string"
  }
}