arb.axryl.com
https://arb.axryl.com/opportunities/jsonShares a payout wallet with 1 other endpoint — its adoption is attributed from that shared wallet's traffic, not earned exclusively.
JSON feed of arbitrage opportunities between Polymarket and Kalshi. Charged only when actionable opportunities are returned.
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
100.0% avgResponse time
p50 133ms · p95 184msData table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 7/24/2026, 12:00:00 AM | 100% | 1 | 94ms |
| 7/25/2026, 12:00:00 AM | 100% | 1 | 148ms |
| 7/26/2026, 12:00:00 AM | 100% | 1 | 157ms |
| 7/27/2026, 12:00:00 AM | 100% | 1 | 142ms |
| 7/28/2026, 12:00:00 AM | 100% | 1 | 148ms |
| 7/29/2026, 12:00:00 AM | 100% | 1 | 127ms |
| 7/30/2026, 12:00:00 AM | 100% | 1 | 136ms |
| 7/31/2026, 12:00:00 AM | 100% | 1 | 53ms |
| 8/1/2026, 12:00:00 AM | 100% | 1 | 64ms |
| 8/2/2026, 12:00:00 AM | 100% | 1 | 161ms |
| 8/3/2026, 12:00:00 AM | 100% | 1 | 142ms |
| 8/4/2026, 12:00:00 AM | 100% | 1 | 82ms |
| 8/5/2026, 12:00:00 AM | 100% | 1 | 144ms |
| 8/6/2026, 12:00:00 AM | 100% | 1 | 38ms |
| 8/7/2026, 12:00:00 AM | 100% | 1 | 57ms |
| 8/8/2026, 12:00:00 AM | 100% | 1 | 91ms |
| 8/9/2026, 12:00:00 AM | 100% | 1 | 43ms |
| 8/10/2026, 12:00:00 AM | 100% | 1 | 162ms |
| 8/11/2026, 12:00:00 AM | 100% | 1 | 144ms |
| 8/12/2026, 12:00:00 AM | 100% | 1 | 37ms |
| 8/13/2026, 12:00:00 AM | 100% | 1 | 172ms |
| 8/14/2026, 12:00:00 AM | 100% | 1 | 110ms |
| 8/15/2026, 12:00:00 AM | 100% | 1 | 171ms |
| 8/16/2026, 12:00:00 AM | 100% | 1 | 148ms |
| 8/17/2026, 12:00:00 AM | 100% | 1 | 35ms |
| 8/18/2026, 12:00:00 AM | 100% | 1 | 56ms |
| 8/19/2026, 12:00:00 AM | 100% | 21 | 144ms |
| 8/20/2026, 12:00:00 AM | 100% | 21 | 119ms |
| 8/21/2026, 12:00:00 AM | 100% | 22 | 80ms |
| 8/22/2026, 12:00:00 AM | 100% | 9 | 146ms |
- Availability
- 100
- Latency
- 100
- Security
- 100
- Transparency
- 61
- Activity
- not yet measured
How often it was reachable when we probed it (weight 35%).
How quickly it answers when it is up — fast scores high (weight 20%).
Whether it serves over working TLS / https (weight 15%).
Whether the operator disclosed what it does — description, schema, identity (weight 15%).
Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).
Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.
See the scoring methodology for exactly how each number is computed.
Payment
- Currencies
- USDC
- Networks
- base
- Facilitator
- unknown
- SDK
- unknown
Operator
- Company
- inferred — unknown
- Jurisdiction
- —
- Registrar
- Cloudflare, Inc.
- Domain registered
- 2025-11-10
- Hosting network
- CLOUDFLARENET
- Hosting country
- —
Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.
On-chain activity (base)
Settlement totals · last payment 12/25/2025
Response schema
{
"input": {
"discoverable": true,
"method": "GET",
"type": "http"
},
"output": {
"input": {
"method": "GET",
"queryParams": {
"limit": {
"description": "Maximum number of opportunities to return (1-3).",
"required": false,
"type": "integer"
},
"min_profit": {
"description": "Minimum profit percentage (e.g., 1 for 1%).",
"required": false,
"type": "number"
}
},
"type": "http"
},
"output": {
"properties": {
"minProfit": {
"description": "Minimum profit filter applied (as a decimal percentage).",
"required": true,
"type": "number"
},
"opportunities": {
"description": "Actionable opportunities that met the profit filter.",
"items": {
"properties": {
"daysUntilEarliestExpiry": {
"type": "integer"
},
"earliestExpiry": {
"type": "string"
},
"kalshiMarket": {
"description": "Kalshi leg details.",
"properties": {
"daysUntilExpiry": {
"type": "integer"
},
"expiryDate": {
"type": "string"
},
"liquidity": {
"type": "number"
},
"noAsk": {
"required": true,
"type": "number"
},
"noLabel": {
"type": "string"
},
"priceSource": {
"enum": [
"clob",
"snapshot"
],
"type": "string"
},
"ticker": {
"required": true,
"type": "string"
},
"title": {
"required": true,
"type": "string"
},
"yesAsk": {
"required": true,
"type": "number"
},
"yesLabel": {
"type": "string"
}
},
"type": "object"
},
"match": {
"properties": {
"method": {
"enum": [
"exact",
"fuzzy"
],
"required": true,
"type": "string"
},
"score": {
"type": "number"
}
},
"type": "object"
},
"minNoAsk": {
"required": true,
"type": "number"
},
"minNoSource": {
"enum": [
"Polymarket",
"Kalshi"
],
"required": true,
"type": "string"
},
"minYesAsk": {
"required": true,
"type": "number"
},
"minYesSource": {
"enum": [
"Polymarket",
"Kalshi"
],
"required": true,
"type": "string"
},
"polyMarket": {
"description": "Polymarket leg details.",
"properties": {
"daysUntilExpiry": {
"type": "integer"
},
"expiryDate": {
"type": "string"
},
"id": {
"required": true,
"type": "string"
},
"liquidity": {
"type": "number"
},
"noAsk": {
"required": true,
"type": "number"
},
"noLabel": {
"type": "string"
},
"priceSource": {
"enum": [
"clob",
"snapshot"
],
"type": "string"
},
"question": {
"required": true,
"type": "string"
},
"yesAsk": {
"required": true,
"type": "number"
},
"yesLabel": {
"type": "string"
}
},
"type": "object"
},
"priceTimestamp": {
"required": true,
"type": "string"
},
"profit": {
"required": true,
"type": "number"
},
"profitPercentage": {
"required": true,
"type": "number"
},
"totalCost": {
"required": true,
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"opportunityCount": {
"description": "Number of opportunities included in the response.",
"required": true,
"type": "integer"
},
"responseGeneratedAt": {
"description": "ISO8601 timestamp when the response was generated.",
"required": true,
"type": "string"
}
},
"type": "object"
}
}
}