agent.halowerk.com
Executes a caller-directed sequence of table operations in native OpenRefine and returns the transformed table together with the exported recipe. What distinguishes it from simply transforming data is the evidence: the recipe is persisted, the project is reopened, and the whole thing is replayed from the original input, with hashes reported at each stage.
Offering
- Provider
- agent.halowerk.com
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Data
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://agent.halowerk.com/v1/oss-openrefine-verified-table-recipe-replay- MIME type
- Not provided
- First seen
- 2026-10-16T03:02:07.735Z
- Last seen
- Tags
- None supplied
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.0045 USDC
Atomic price: 4500 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "4500",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
}
]Observed health
- Status
- Healthy
- Latest latency
- 5199 ms
- Average latency
- 1433 ms
- HTTP status
- 204
- Last checked
- Reachability
- 100% over 5 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": {
"steps": {
"items": {
"oneOf": [
{
"additionalProperties": false,
"properties": {
"case": {
"enum": [
"preserve",
"lower",
"upper"
]
},
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"op": {
"const": "normalize_text"
},
"trim": {
"type": "boolean"
}
},
"required": [
"op",
"column",
"trim",
"case"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"edits": {
"items": {
"additionalProperties": false,
"properties": {
"from": {
"items": {
"maxLength": 4096,
"minLength": 1,
"type": "string"
},
"maxItems": 32,
"minItems": 1,
"type": "array"
},
"to": {
"maxLength": 4096,
"type": "string"
}
},
"required": [
"from",
"to"
],
"type": "object"
},
"maxItems": 32,
"minItems": 1,
"type": "array"
},
"op": {
"const": "replace_values"
}
},
"required": [
"op",
"column",
"edits"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"columns": {
"items": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"maxItems": 8,
"minItems": 1,
"type": "array"
},
"name": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"null_policy": {
"enum": [
"empty",
"propagate"
]
},
"op": {
"const": "add_text_column"
},
"separator": {
"maxLength": 64,
"type": "string"
}
},
"required": [
"op",
"name",
"columns",
"separator",
"null_policy"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"name": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"op": {
"const": "rename_column"
}
},
"required": [
"op",
"column",
"name"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"op": {
"const": "remove_column"
}
},
"required": [
"op",
"column"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"columns": {
"items": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"op": {
"const": "reorder_columns"
}
},
"required": [
"op",
"columns"
],
"type": "object"
}
]
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"table": {
"additionalProperties": false,
"properties": {
"columns": {
"items": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"rows": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"values": {
"items": {
"anyOf": [
{
"maxLength": 4096,
"type": "string"
},
{
"type": "null"
}
]
},
"maxItems": 16,
"minItems": 1,
"type": "array"
}
},
"required": [
"id",
"values"
],
"type": "object"
},
"maxItems": 1000,
"minItems": 1,
"type": "array"
}
},
"required": [
"columns",
"rows"
],
"type": "object"
}
},
"required": [
"table",
"steps"
],
"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
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"steps": {
"items": {
"oneOf": [
{
"additionalProperties": false,
"properties": {
"case": {
"enum": [
"preserve",
"lower",
"upper"
]
},
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"op": {
"const": "normalize_text"
},
"trim": {
"type": "boolean"
}
},
"required": [
"op",
"column",
"trim",
"case"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"edits": {
"items": {
"additionalProperties": false,
"properties": {
"from": {
"items": {
"maxLength": 4096,
"minLength": 1,
"type": "string"
},
"maxItems": 32,
"minItems": 1,
"type": "array"
},
"to": {
"maxLength": 4096,
"type": "string"
}
},
"required": [
"from",
"to"
],
"type": "object"
},
"maxItems": 32,
"minItems": 1,
"type": "array"
},
"op": {
"const": "replace_values"
}
},
"required": [
"op",
"column",
"edits"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"columns": {
"items": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"maxItems": 8,
"minItems": 1,
"type": "array"
},
"name": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"null_policy": {
"enum": [
"empty",
"propagate"
]
},
"op": {
"const": "add_text_column"
},
"separator": {
"maxLength": 64,
"type": "string"
}
},
"required": [
"op",
"name",
"columns",
"separator",
"null_policy"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"name": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"op": {
"const": "rename_column"
}
},
"required": [
"op",
"column",
"name"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"column": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"op": {
"const": "remove_column"
}
},
"required": [
"op",
"column"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"columns": {
"items": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"op": {
"const": "reorder_columns"
}
},
"required": [
"op",
"columns"
],
"type": "object"
}
]
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"table": {
"additionalProperties": false,
"properties": {
"columns": {
"items": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"rows": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"pattern": "^[A-Za-z][A-Za-z0-9_]{0,31}$",
"type": "string"
},
"values": {
"items": {
"anyOf": [
{
"maxLength": 4096,
"type": "string"
},
{
"type": "null"
}
]
},
"maxItems": 16,
"minItems": 1,
"type": "array"
}
},
"required": [
"id",
"values"
],
"type": "object"
},
"maxItems": 1000,
"minItems": 1,
"type": "array"
}
},
"required": [
"columns",
"rows"
],
"type": "object"
}
},
"required": [
"table",
"steps"
],
"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"
}