{
  "x402Version": 2,
  "id": 25739,
  "slug": "25739",
  "resource": "https://api.onesource.io/standard/v1/exit/fee-curve",
  "description": "The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. How the reserve's exit fee changes across a range of withdrawal sizes, checked two ways: a live contract read and this service's own formula. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.",
  "type": "http",
  "resourceType": "Tax",
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      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "amountUsd": 0.02,
      "maxTimeoutSeconds": 3600
    }
  ],
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      "example": {
        "description": "Endpoint-specific response payload",
        "properties": {
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            "type": "integer"
          },
          "chain_id": {
            "type": "integer"
          },
          "fee_rate_now_formula_wad": {
            "type": "string"
          },
          "fee_rate_now_live_wad": {
            "type": "string"
          },
          "formula_version": {
            "type": "string"
          },
          "gross_raw": {
            "type": "string"
          },
          "gross_source": {
            "type": "string"
          },
          "gross_units": {
            "type": "string"
          },
          "ladder": {
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              "properties": {
                "fee_amount_raw": {
                  "type": "string"
                },
                "fee_rate_formula_wad": {
                  "type": "string"
                },
                "fee_rate_live_wad": {
                  "type": "string"
                },
                "fraction_of_gross": {
                  "type": "string"
                },
                "gross_raw": {
                  "type": "string"
                },
                "marginal_fee_raw": {
                  "type": [
                    "string",
                    "null"
                  ]
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              },
              "type": "object"
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          "network": {
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    },
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    ],
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        "input": {
          "method": "GET",
          "queryParams": {
            "gross": 1000
          },
          "type": "http"
        },
        "output": {
          "example": {
            "as_of_block": 63824000,
            "chain_id": 4663,
            "fee_rate_now_formula_wad": "20084525840868683",
            "fee_rate_now_live_wad": "20084525840868683",
            "formula_version": "mainnet-exit-2026-10-02",
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            "gross_source": "bank_total_pending_live",
            "gross_units": "whole STANDARD tokens; multiplied by 1e18 before use, matching previewResolutionFeeWad's own WAD scaling",
            "ladder": [
              {
                "fee_amount_raw": "229722069069351265",
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                "fee_rate_live_wad": "20185033241706914",
                "fraction_of_gross": "1%",
                "gross_raw": "11381973348141682228037890000",
                "marginal_fee_raw": null
              }
            ],
            "network": "robinhood"
          },
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        }
      },
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        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
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            "additionalProperties": false,
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                    "type": "integer"
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                  },
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                    "type": "integer"
                  },
                  "fee_rate_now_formula_wad": {
                    "type": "string"
                  },
                  "fee_rate_now_live_wad": {
                    "type": "string"
                  },
                  "formula_version": {
                    "type": "string"
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                    "type": "string"
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                  "ladder": {
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                          "type": "string"
                        },
                        "fee_rate_formula_wad": {
                          "type": "string"
                        },
                        "fee_rate_live_wad": {
                          "type": "string"
                        },
                        "fraction_of_gross": {
                          "type": "string"
                        },
                        "gross_raw": {
                          "type": "string"
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                        "marginal_fee_raw": {
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  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.onesource.io",
  "lastUpdated": "2026-10-08T06:07:30.382Z",
  "quality": {
    "calls30d": 65,
    "uniquePayers30d": 65,
    "lastCalledAt": "2026-10-08T06:07:30.265Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
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          "input": {
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            "queryParams": {
              "gross": 1000
            },
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          },
          "output": {
            "example": {
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              "chain_id": 4663,
              "fee_rate_now_formula_wad": "20084525840868683",
              "fee_rate_now_live_wad": "20084525840868683",
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                  "fraction_of_gross": "1%",
                  "gross_raw": "11381973348141682228037890000",
                  "marginal_fee_raw": null
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                      "type": "integer"
                    },
                    "chain_id": {
                      "type": "integer"
                    },
                    "fee_rate_now_formula_wad": {
                      "type": "string"
                    },
                    "fee_rate_now_live_wad": {
                      "type": "string"
                    },
                    "formula_version": {
                      "type": "string"
                    },
                    "gross_raw": {
                      "type": "string"
                    },
                    "gross_source": {
                      "type": "string"
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                    "gross_units": {
                      "type": "string"
                    },
                    "ladder": {
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                        "properties": {
                          "fee_amount_raw": {
                            "type": "string"
                          },
                          "fee_rate_formula_wad": {
                            "type": "string"
                          },
                          "fee_rate_live_wad": {
                            "type": "string"
                          },
                          "fraction_of_gross": {
                            "type": "string"
                          },
                          "gross_raw": {
                            "type": "string"
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                            "type": [
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  "featured": false,
  "provider": {
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    "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,
      "chain_id": 0,
      "fee_rate_now_formula_wad": "string",
      "fee_rate_now_live_wad": "string",
      "formula_version": "string",
      "gross_raw": "string",
      "gross_source": "string",
      "gross_units": "string",
      "ladder": [
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          "fee_amount_raw": "string",
          "fee_rate_formula_wad": "string",
          "fee_rate_live_wad": "string",
          "fraction_of_gross": "string",
          "gross_raw": "string",
          "marginal_fee_raw": "string"
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      "network": "string"
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}