mirrored listing x402 eip155:8453

Looks up a crypto asset by its exact NetSupply slug or an unambiguous symbol, then returns

Looks up a crypto asset by its exact NetSupply slug or an unambiguous symbol, then returns the scheduled releases inside a caller-selected window of up to 365 days. Unlock amounts remain decimal strings so large token quantities are not rounded. Each event states whether the schedule is enforced on-chain, how many lock objects it combines, when the promise was first recorded and how often it was revised. The percentage of float uses current circulating supply from CoinGecko, or a caller-supplied

8000 (raw units)

price

calls / 30d

unique payers

2026-08-30

updated

Provider

kette.halowerk.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "8000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "asset": {
                  "description": "Exact NetSupply slug such as \"xrp\" or an unambiguous token symbol such as \"XRP\".",
                  "maxLength": 80,
                  "minLength": 1,
                  "type": "string"
                },
                "circulating_supply": {
                  "description": "Optional current circulating supply. When omitted, CoinGecko is used. The response always identifies which basis was used.",
                  "exclusiveMinimum": 0,
                  "type": "number"
                },
                "days": {
                  "default": 90,
                  "description": "Calendar window from today in UTC, inclusive. Default 90 days.",
                  "maximum": 365,
                  "minimum": 1,
                  "type": "integer"
                }
              },
              "required": [
                "asset"
              ],
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://kette.halowerk.com/token/unlocks"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://kette.halowerk.com/token/unlocks");
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://kette.halowerk.com/token/unlocks")
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/15137.json, and this resource appears in /discovery/resources and /discovery/search.