# Heurist Mesh FundingRateAgent – Find Spot/Futures Opportunities

> Heurist Mesh FundingRateAgent – Find Spot/Futures Opportunities is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Finds Binance futures markets with positive funding rates above a specified threshold, surfacing funding rate arbitrage opportunities.

## Facts

- Endpoint: POST https://mesh.heurist.xyz/x402/solana/agents/FundingRateAgent/find_spot_futures_opportunities
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/heurist-mesh-fundingrateagent-find-spot-futures-opportunities-f8e76ac7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dA6rAoDfLYPp5oPnLikIN

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability heurist-mesh-fundingrateagent-find-spot-futures-opportunities-f8e76ac7 -d '<json body>'
```

Example prompt: Find all Binance futures markets with a positive funding rate above 0.05% — I want to spot potential funding rate arbitrage opportunities.

## When to prefer this

Use this endpoint when you need a real-time filtered scan of Binance perpetual futures funding rates above a custom threshold, specifically to surface funding rate arbitrage or farming opportunities. Prefer this over generic market data APIs when you need funding-rate-specific filtering rather than broad OHLCV or order book data.

## Known failure modes

- Binance API unavailability causing stale or missing funding rate data
- Invalid or out-of-range threshold value causing empty results or errors
- No markets found above the specified threshold returning an empty list
- Network timeout contacting the Heurist Mesh service
- Payment failure (x402 micropayment not processed) blocking the response

## How this service works

Find Binance future markets with positive funding rates above a threshold. Useful for identifying funding rate arbitrage opportunities.

## Output

Returns a list of Binance futures market symbols where the current funding rate is positive and exceeds the specified threshold, along with the associated funding rate values — enabling the agent to evaluate spot-futures arbitrage or funding rate farming strategies.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [],
     "properties": {
      "debug": {
       "type": "boolean",
       "default": false,
       "description": "Debug mode flag. ALWAYS use false."
      },
      "min_funding_rate": {
       "type": "number",
       "description": "Per-interval threshold, default 0.0003"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "result": {
       "type": "object",
       "additionalProperties": true
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/heurist-mesh-fundingrateagent-find-spot-futures-opportunities-f8e76ac7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mesh.heurist.xyz](https://www.zero.xyz/host/mesh.heurist.xyz/llms.txt)