# lobre.lat Perpetual Futures Funding Rates

> lobre.lat Perpetual Futures Funding Rates is a paid API for AI agents from lobre.lat, paid per call via x402, $0.03/call, status down (last checked 2026-09-15).

Returns current perpetual futures funding rates for BTC, ETH, and SOL from centralized exchange futures markets.

## Facts

- Endpoint: GET https://lobre.lat/api/v1/trading/engine/funding-rates
- Price: $0.03/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lobre-lat-perpetual-futures-funding-rates-99b5fa8d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xO0FslHBl9JhRBSWGrAjD

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 lobre-lat-perpetual-futures-funding-rates-99b5fa8d
```

Example prompt: What are the current perpetual futures funding rates for BTC, ETH, and SOL from CEX markets right now?

## When to prefer this

Use this endpoint when you need real-time perpetual futures funding rates specifically for BTC, ETH, or SOL from CEX markets. Prefer this over on-chain or DEX sources when you want centralized exchange data. Ideal for trading bots, arbitrage strategies, or dashboards that need to track funding cost for perpetual positions.

## Known failure modes

- Invalid symbol passed in 'symbols' parameter returns an error or empty result
- Network or upstream CEX feed outage causes stale or missing data
- Requesting a symbol not supported (e.g., non-BTC/ETH/SOL asset) returns no data
- Payment failure or missing x402 payment header results in 402 response

## How this service works

Perpetual futures funding rates for BTC, ETH, SOL from CEX futures markets.

## Output

Returns current perpetual funding rates for one or more of BTC, ETH, and SOL, sourced from centralized exchange futures markets. Likely includes the funding rate value per interval, asset symbol, and possibly timestamp or exchange source for each asset.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbols": {
       "type": "string",
       "description": "Comma-separated: BTC,ETH,SOL. Omit for all."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lobre-lat-perpetual-futures-funding-rates-99b5fa8d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lobre.lat](https://www.zero.xyz/host/lobre.lat/llms.txt)