Collect relevant evidence from supplied public sources and return source-linked
Collect relevant evidence from supplied public sources and return source-linked snippets that agents can cite and verify.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
676 msmedian answer time
$0.35listed price per call
$0.35price 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://i3p3mgbsn54dvlivnk6wbumal40eqtsn.lambda-url.us-east-1.on.aws/v1/citation-research-pack
| Category | Search and research |
|---|---|
| Provider host | i3p3mgbsn54dvlivnk6wbumal40eqtsn.lambda-url.us-east-1.on.aws |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.35 | 676 ms |
Example input (from the provider)
{
"body": {
"question": "What is the service price?",
"sources": [
{
"excerpt": "The service price is listed here.",
"url": "https://example.com"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"question": {
"minLength": 3,
"type": "string"
},
"sources": {
"items": {
"additionalProperties": false,
"properties": {
"excerpt": {
"type": "string"
},
"url": {
"format": "uri",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"maxItems": 5,
"minItems": 1,
"type": "array"
}
},
"required": [
"question",
"sources"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"answerable": {
"type": "boolean"
},
"limitation": {
"type": "string"
},
"question": {
"type": "string"
},
"sources": {
"items": {
"additionalProperties": false,
"properties": {
"evidence": {
"items": {
"type": "string"
},
"type": "array"
},
"relevance": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"title": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"url": {
"type": "string"
}
},
"required": [
"url",
"title",
"evidence",
"relevance"
],
"type": "object"
},
"type": "array"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"question",
"sources",
"answerable",
"warnings",
"limitation"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}