Polymarket API and prediction market API for agents
Polymarket API and prediction market API for agents. Returns prediction market signals, market snapshots, order books, and ranked opportunities.
Asked 100.0x its listed price for its own exampleour last check, 2026-09-24
1 of 1checks answered this week
235 msmedian answer time
$0.001listed price per call
$0.1price 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
GET https://api.seerium.xyz/v1/prediction/scan
| Category | Market data |
|---|---|
| Provider host | api.seerium.xyz |
| Networks | 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 |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.1 | 235 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"limitOpportunities": 10,
"limitSnapshots": 10
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"limitOpportunities": {
"description": "Optional maximum prediction-market opportunities to return.",
"minimum": 1,
"type": "number"
},
"limitSnapshots": {
"description": "Optional maximum Polymarket prediction-market snapshots to return.",
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}