Live Polymarket prediction markets
Live Polymarket prediction markets: outcome probabilities, 24h volume, liquidity, 24h price change and end date. Search by topic (query, e.g. 'bitcoin', 'election', 'fed rate') or omit query to get the markets with the highest 24h volume. Only open markets. Params: query (optional), limit (1 to 25, default 10).
Answeringour last check, 2026-10-10
1 of 1checks answered this week
892 msmedian answer time
$0.009listed price per call
$0.009price 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://agentsvc.io/api/v1/proxy/prediction-markets
| Category | Market data |
|---|---|
| Provider host | agentsvc.io |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 11 from 3 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.009 | 892 ms |
Example input (from the provider)
{
"body": {
"limit": 5,
"query": "bitcoin"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"limit": {
"default": 10,
"maximum": 25,
"minimum": 1,
"type": "integer"
},
"query": {
"description": "Topic to search, e.g. 'bitcoin' or 'election'. Omit for top markets by 24h volume.",
"type": "string"
}
},
"required": []
},
"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": {
"count": {
"type": "integer"
},
"fetched_at": {
"format": "date-time",
"type": "string"
},
"markets": {
"items": {
"properties": {
"end_date": {
"type": "string"
},
"event": {
"type": "string"
},
"liquidity_usd": {
"type": "number"
},
"outcomes": {
"items": {
"properties": {
"name": {
"type": "string"
},
"probability": {
"description": "0 to 1, last price",
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"price_change_24h": {
"type": "number"
},
"question": {
"type": "string"
},
"url": {
"type": "string"
},
"volume_24h_usd": {
"type": "number"
},
"volume_total_usd": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"query": {
"type": [
"string",
"null"
]
},
"source": {
"type": "string"
}
},
"required": [
"source",
"markets"
],
"type": "object"
},
"success": {
"type": "boolean"
}
},
"required": [
"success",
"data"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}