HALOWERK gamingwerk
Applies ordered set/remove attribute and set name/description operations to caller-supplied metadata, then hashes canonical output. It does not mint, sign, upload, mutate an on-chain token, preserve media, or verify ownership.
Offering
- Provider
- gaming.halowerk.com
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Blockchain And Crypto
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://gaming.halowerk.com/v1/nft-metadata-mutate- MIME type
- Not provided
- First seen
- 2026-10-16T01:58:26.121Z
- Last seen
- Tags
- iot, Gaming, metadata
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "3000",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
}
]Observed health
- Status
- Healthy
- Latest latency
- 317 ms
- Average latency
- 554 ms
- HTTP status
- 204
- Last checked
- Reachability
- 100% over 7 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": {
"asset_id": {
"maxLength": 256,
"minLength": 1,
"type": "string"
},
"metadata": {
"additionalProperties": false,
"properties": {
"attributes": {
"items": {
"additionalProperties": false,
"properties": {
"key": {
"maxLength": 128,
"minLength": 1,
"type": "string"
},
"value": {
"type": [
"string",
"number",
"boolean",
"null"
]
}
},
"required": [
"key",
"value"
],
"type": "object"
},
"maxItems": 1000,
"type": "array"
},
"description": {
"maxLength": 4096,
"minLength": 0,
"type": "string"
},
"name": {
"maxLength": 256,
"minLength": 1,
"type": "string"
}
},
"required": [
"name",
"description",
"attributes"
],
"type": "object"
},
"operations": {
"items": {
"additionalProperties": false,
"properties": {
"key": {
"maxLength": 128,
"minLength": 1,
"type": "string"
},
"op": {
"enum": [
"set_attribute",
"remove_attribute",
"set_name",
"set_description"
],
"type": "string"
},
"value": {
"type": [
"string",
"number",
"boolean",
"null"
]
}
},
"required": [
"op"
],
"type": "object"
},
"maxItems": 1000,
"minItems": 1,
"type": "array"
}
},
"required": [
"asset_id",
"metadata",
"operations"
],
"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",
"additionalProperties": true,
"properties": {
"input": {
"additionalProperties": true,
"properties": {
"bodyType": {
"const": "json"
},
"exampleUrl": {
"format": "uri",
"type": "string"
},
"method": {
"const": "POST"
},
"schemaUrl": {
"format": "uri",
"type": "string"
},
"type": {
"const": "http"
}
},
"required": [
"type",
"method",
"bodyType"
],
"type": "object"
},
"output": {
"additionalProperties": true,
"properties": {
"exampleUrl": {
"format": "uri",
"type": "string"
},
"schemaUrl": {
"format": "uri",
"type": "string"
},
"type": {
"const": "json"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}