Api Endpoint

HALOWERK kettenwerk

Provides ten explicitly allowlisted read-only RPC methods against the public Solana mainnet-beta node. AccountInfo returns metadata with zero account-data bytes. No signing, minting, airdrops, transactions or caller-selected upstream URL. Upstream throttling is an unpaid error.

Open interactive test console

Offering

Provider: kette.halowerk.com
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Other
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://kette.halowerk.com/solana/rpc
MIME type: Not provided
First seen: 2026-11-01T15:26:52.805Z
Last seen: 2026-11-05T17:49:21.852Z
Tags: None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status: Healthy
Latest latency: 317 ms
Average latency: 317 ms
HTTP status: 204
Last checked: 2026-11-03T03:31:12.526Z
Reachability: 100% over 1 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "address": {
          "pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
          "type": "string"
        },
        "method": {
          "enum": [
            "getHealth",
            "getSlot",
            "getBlockHeight",
            "getLatestBlockhash",
            "getBalance",
            "getAccountInfo",
            "getTokenSupply",
            "getTokenLargestAccounts",
            "getEpochInfo",
            "getVersion"
          ]
        }
      },
      "required": [
        "method"
      ],
      "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"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "address": {
              "pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
              "type": "string"
            },
            "method": {
              "enum": [
                "getHealth",
                "getSlot",
                "getBlockHeight",
                "getLatestBlockhash",
                "getBalance",
                "getAccountInfo",
                "getTokenSupply",
                "getTokenLargestAccounts",
                "getEpochInfo",
                "getVersion"
              ]
            }
          },
          "required": [
            "method"
          ],
          "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"
}