arc.blockrun.ai
Search markets across Polymarket, Kalshi, Limitless, Opinion, and Predict.Fun in a single call. Not charged when no market matches
Offering
- Provider
- arc.blockrun.ai
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Prediction Markets
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://arc.blockrun.ai/api/v1/pm/markets/search- MIME type
- application/json
- First seen
- 2026-10-16T01:50:03.601Z
- Last seen
- Tags
- X402, AI, blockchain, prediction-markets
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 8500 atomic units
Atomic price: 8500 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:5042",
"asset": "0x3600000000000000000000000000000000000000",
"amount": "8500",
"payTo": "0x634D274e67DafaF76C54153aa113906a606e1E0B"
}
]Observed health
- Status
- Healthy
- Latest latency
- 93 ms
- Average latency
- 329 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 12 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"description": "Search term (required). NB: this endpoint uses `q`; every other list endpoint uses `search`."
},
"limit": {
"type": "integer",
"description": "Max results to return (default 20, max 100)."
},
"venue": {
"type": "string",
"description": "Filter by venue (polymarket, kalshi, …)."
},
"status": {
"type": "string",
"description": "Filter by market status (e.g. \"open\", \"closed\")."
}
}
}
}Output schema
{
"type": "object",
"properties": {
"example": {
"type": "object",
"properties": {
"data": {
"type": "object"
}
}
}
}
}