Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Convert a non-negative weight or mass value between common units

Convert a non-negative weight or mass value between common units. Use this deterministic endpoint when an agent needs a precise unit conversion.

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2000 (raw units)
price
5
calls / 30d
4
unique payers
2026-09-14
updated

Provider

87-106-119-237.sslip.io · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xb847fe425f54cbc586f8e735ae4270b82119771e",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "from_unit": "kg",
          "to_unit": "lb",
          "value": "1"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "from_unit": "kg",
          "result": "2.204622621848775807229738013",
          "to_unit": "lb",
          "value": "1"
        },
        "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": {
                "from_unit": {
                  "description": "Input unit.",
                  "enum": [
                    "carat",
                    "g",
                    "kg",
                    "lb",
                    "long_ton",
                    "mg",
                    "oz",
                    "short_ton",
                    "st",
                    "tonne",
                    "ug"
                  ],
                  "type": "string"
                },
                "to_unit": {
                  "description": "Output unit.",
                  "enum": [
                    "carat",
                    "g",
                    "kg",
                    "lb",
                    "long_ton",
                    "mg",
                    "oz",
                    "short_ton",
                    "st",
                    "tonne",
                    "ug"
                  ],
                  "type": "string"
                },
                "value": {
                  "description": "Non-negative decimal weight or mass value.",
                  "type": "string"
                }
              },
              "required": [
                "value",
                "from_unit",
                "to_unit"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "from_unit": {
                  "type": "string"
                },
                "result": {
                  "type": "string"
                },
                "to_unit": {
                  "type": "string"
                },
                "value": {
                  "type": "string"
                }
              },
              "required": [
                "value",
                "from_unit",
                "to_unit",
                "result"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://87-106-119-237.sslip.io/api/convert-weight"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://87-106-119-237.sslip.io/api/convert-weight");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://87-106-119-237.sslip.io/api/convert-weight")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/7963.json, and this resource appears in /discovery/resources and /discovery/search.