arc.blockrun.ai
List Polymarket markets with cursor-based keyset pagination (same filters as /polymarket/markets).
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/polymarket/markets/keyset- MIME type
- application/json
- First seen
- 2026-10-16T01:50:03.601Z
- Last seen
- Tags
- X402, AI, blockchain, prediction-markets, betting, markets, Trading
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
- 70 ms
- Average latency
- 80 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",
"properties": {
"sort": {
"type": "string",
"description": "Sort order for results."
},
"tags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Filter by Polymarket tag(s)."
},
"limit": {
"type": "integer",
"description": "Max results to return (default 20, max 100)."
},
"offset": {
"type": "integer",
"description": "Deprecated — use pagination_key."
},
"search": {
"type": "string",
"description": "Free-text search over market/question text (min 3 chars). Note: this param is `search` here, NOT `q` — only /markets/search uses `q`."
},
"status": {
"type": "string",
"description": "Filter by market status (e.g. \"open\", \"closed\")."
},
"token_id": {
"type": "array",
"items": {
"type": "string"
},
"description": "query parameter"
},
"end_after": {
"type": "integer",
"description": "Only markets ending after this unix timestamp (seconds)."
},
"market_id": {
"type": "array",
"items": {
"type": "string"
},
"description": "query parameter"
},
"max_price": {
"type": "number",
"description": "query parameter"
},
"min_price": {
"type": "number",
"description": "query parameter"
},
"end_before": {
"type": "integer",
"description": "Only markets ending before this unix timestamp (seconds)."
},
"event_slug": {
"type": "array",
"items": {
"type": "string"
},
"description": "Event slug(s). The slug filter for /markets is `event_slug` (or `market_slug`), NOT `slug`."
},
"min_volume": {
"type": "number",
"description": "query parameter"
},
"market_slug": {
"type": "array",
"items": {
"type": "string"
},
"description": "Market slug(s)."
},
"predexon_id": {
"type": "array",
"items": {
"type": "string"
},
"description": "Canonical cross-venue Predexon ID(s)."
},
"question_id": {
"type": "array",
"items": {
"type": "string"
},
"description": "query parameter"
},
"condition_id": {
"type": "array",
"items": {
"type": "string"
},
"description": "Polymarket condition ID(s)."
},
"min_trades_1d": {
"type": "integer",
"description": "query parameter"
},
"min_trades_7d": {
"type": "integer",
"description": "query parameter"
},
"min_volume_1d": {
"type": "number",
"description": "query parameter"
},
"min_volume_7d": {
"type": "number",
"description": "query parameter"
},
"min_trades_30d": {
"type": "integer",
"description": "query parameter"
},
"min_volume_30d": {
"type": "number",
"description": "query parameter"
},
"pagination_key": {
"type": "string",
"description": "Opaque cursor from a prior response for keyset pagination."
},
"min_open_interest": {
"type": "number",
"description": "query parameter"
}
}
}
}Output schema
{
"type": "object",
"properties": {
"example": {
"type": "object",
"properties": {
"data": {
"type": "object"
}
}
}
}
}