PCAPNG API packet times against declared nanosecond values
PCAPNG API packet times against declared nanosecond values
Answeringour last check, 2026-10-20
1 of 1checks answered this week
893 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://detect.halowerk.com/v1/integration/api-pcapng-interface-time
| Category | Everything else |
|---|---|
| Provider host | detect.halowerk.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-20 | valid payment request | 402 | $0.003 | 893 ms |
Example input (from the provider)
{
"body": {
"artifact": {
"pcap_contract": {
"claimed_packet_times": [
{
"denominator": "1",
"numerator": "7005859376"
}
],
"pcapng_bytes": "0a0d0d0a1c0000004d3c2b1a01000000ffffffffffffffff1c000000010000002c00000001000000ffff0000090001008a0000000e0008000600000000000000000000002c0000000600000020000000000000000000000006040000000000000000000020000000"
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"artifact": {
"additionalProperties": true,
"properties": {
"pcap_contract": {
"additionalProperties": true,
"description": "SHB/IDB/EPB only; section-local timestamp resolution and offset; reduced exact rational nanoseconds; ambiguous repeated clock options and legacy packet blocks unknown. Finite section lengths must match section boundary; SHB fixed fields including64-bit section length are read only within declared block length>=28.",
"type": "object"
}
},
"required": [
"pcap_contract"
],
"type": "object"
}
},
"required": [
"artifact"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"billable": {
"type": "boolean"
},
"findings": {
"items": {
"additionalProperties": false,
"properties": {
"confidence": {
"maximum": 100,
"minimum": 0,
"type": "integer"
},
"evidence": {
"type": "array"
},
"id": {
"const": "api-pcapng-interface-time"
},
"limits": {
"items": {
"type": "string"
},
"type": "array"
},
"module": {
"const": "api-pcapng-interface-time"
},
"module_cpu_ms": {
"minimum": 0,
"type": "number"
},
"state": {
"enum": [
"observed",
"not_observed",
"unknown"
]
},
"value": {
"anyOf": [
{
"type": "null"
},
{
"additionalProperties": false,
"properties": {
"complete_index_list": {
"type": "boolean"
},
"mismatch_count": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"mismatch_indexes": {
"items": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"maxItems": 128,
"type": "array"
},
"packet_count": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
},
"section_count": {
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"type": "integer"
}
},
"required": [
"complete_index_list",
"mismatch_count",
"mismatch_indexes",
"packet_count",
"section_count"
],
"type": "object"
}
]
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"module",
"state",
"value",
"confidence",
"evidence",
"limits",
"warnings",
"module_cpu_ms"
],
"type": "object"
},
"maxItems": 1,
"minItems": 1,
"type": "array"
},
"known_count": {
"maximum": 1,
"minimum": 0,
"type": "integer"
},
"scope": {
"additionalProperties": false,
"properties": {
"contact_values_returned": {
"const": false
},
"network": {
"const": false
},
"supplied_artifact_only": {
"const": true
}
},
"required": [
"sup