News sentiment for a company, token, person or topic
News sentiment for a company, token, person or topic: finds up to 25 recent articles in our own news index (GDELT and Hacker News, last 7 days) and rates how the coverage reflects on the topic: overall label (very negative to very positive), a -1 to 1 score, positive, neutral and negative counts, 3 to 5 themes, a two-sentence summary and every article with its own sentiment, title, source, date and URL. For trading signals, brand monitoring and research agents.
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://agentsvc.io/api/v1/proxy/news-sentiment
| Category | Company and compliance |
|---|---|
| Provider host | agentsvc.io |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| 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 | $0.006 | 1181 ms |
Example input (from the provider)
{
"body": {
"limit": 8,
"topic": "Bitcoin"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"category": {
"enum": [
"general",
"tech",
"business",
"science",
"health",
"politics"
],
"type": "string"
},
"limit": {
"default": 15,
"maximum": 25,
"minimum": 5,
"type": "integer"
},
"topic": {
"description": "Company, token, person or topic, e.g. Bitcoin or Siemens",
"type": "string"
}
},
"required": [
"topic"
]
},
"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": {
"properties": {
"data": {
"properties": {
"analysed_at": {
"type": "string"
},
"articles": {
"items": {
"properties": {
"published_at": {
"type": "string"
},
"sentiment": {
"type": "string"
},
"source": {
"type": "string"
},
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"counts": {
"properties": {
"negative": {
"type": "integer"
},
"neutral": {
"type": "integer"
},
"positive": {
"type": "integer"
}
},
"type": "object"
},
"model": {
"type": "string"
},
"overall": {
"type": "string"
},
"score": {
"type": "number"
},
"summary": {
"type": "string"
},
"themes": {
"items": {
"type": "string"
},
"type": "array"
},
"topic": {
"type": "string"
},
"window": {
"type": "string"
}
},
"required": [
"topic",
"overall",
"score",
"articles"
],
"type": "object"
},
"success": {
"type": "boolean"
}
},
"required": [
"success",
"data"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}