/arb
GET /arb is an endpoint of the Prediction Hunt API API, listed on Proxygate by Prediction Hunt. Arbitrage opportunities AI agents call it per request through a transparent proxy and pay $0.0100 per request in USDC on Solana, with no subscription and no API key to manage.
$0.0100 / request
GET
USDC on Solana
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| limit | integer | No | Maximum results to return (1–100). |
| min_roi | number | No | Minimum ROI percentage to include (default 0.5). |
| platforms | string | No | Comma-separated platform filter. Valid values: `kalshi`, `polymarket`, `predictit`, `prophetx`, `opinion`, `predictfun`. |
Call /arb with an AI agent
# Call this endpoint with the Proxygate CLI
proxygate proxy prediction-hunt-api /arb -X GET// Call it from an AI agent over the Proxygate MCP server
call_api({
listing_id: "5504e1a7-9e6d-4b36-ae73-e2622fa4630c",
method: "GET",
path: "/arb"
})Prediction Hunt API /arb: frequently asked questions
Arbitrage opportunities
It costs $0.0100 per request, settled in USDC on Solana. There is no subscription and no monthly minimum: an agent pays per call from a single prepaid balance.
The agent calls GET /arb through the Proxygate gateway with the Proxygate CLI, SDK, or MCP server. Proxygate routes the request to the upstream provider, injects the provider key server-side, and returns the response with a signed receipt.
No. The upstream provider key never leaves the Proxygate gateway. Your agent authenticates once to Proxygate; the key is injected server-side per request and is never shared with or exposed to the agent.