Null coverage — Secondary-measure weighted mean + Keyed dataset comparison
Null coverage — Secondary-measure weighted mean + Keyed dataset comparison: Secondary-measure weighted mean + Keyed dataset comparison for supplied null coverage records (missing_values, total_values). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
944 msmedian answer time
$0.01listed price per call
$0.01price 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://market.datapackvibe.com/x402/assistant-ib26-analytics-03-186
| Category | Market data |
|---|---|
| Provider host | market.datapackvibe.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.01 | 944 ms |
Example input (from the provider)
{
"body": {
"field": "missing_values",
"other": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"missing_values": 10,
"row_id": "row-1",
"total_values": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"missing_values": 21,
"row_id": "row-2",
"total_values": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"missing_values": 17,
"row_id": "row-3",
"total_values": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"missing_values": 33,
"row_id": "row-4",
"total_values": 4
}
],
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"missing_values": 10,
"row_id": "row-1",
"total_values": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"missing_values": 20,
"row_id": "row-2",
"total_values": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"missing_values": 15,
"row_id": "row-3",
"total_values": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"missing_values": 30,
"row_id": "row-4",
"total_values": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "missing_values",
"enum": [
"missing_values",
"total_values"
],
"type": "string"
},
"other": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"missing_values": 10,
"row_id": "row-1",
"total_values": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"missing_values": 21,
"row_id": "row-2",
"total_values": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"missing_values": 17,
"row_id": "row-3",
"total_values": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"missing_values": 33,
"row_id": "row-4",
"total_values": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"missing_values": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"total_values": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"missing_values",
"total_values"
],
"type": "object"
},
"maxItems": 200,
"minItems": 0,
"type": "array"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"missing_values": 10,
"row_id": "row-1",
"total_values": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"missing_values": 20,
"row_id": "row-2",
"total_values": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"missing_values": 15,
"row_id": "row-3",
"total_values": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"missing_values": 30,
"row_id": "row-4",
"total_values": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"missing_values": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"total_values": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"missing_values",
"total_values"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"other"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum":