# LensCrypt GMX Arbitrum Funding Rate API

> LensCrypt GMX Arbitrum Funding Rate API is a paid API for AI agents from lensc.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns current GMX perpetuals funding rates on Arbitrum for open positions and markets

## Facts

- Endpoint: GET https://lensc.vercel.app/api/arbitrum/gmx/funding
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-gmx-arbitrum-funding-rate-api-02e2b36b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Zwln8T9zpfSbNVldTyOcD

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 lenscrypt-gmx-arbitrum-funding-rate-api-02e2b36b
```

Example prompt: What are the current GMX funding rates on Arbitrum right now — I want to know if longs or shorts are paying and how much it costs to hold a position overnight?

## When to prefer this

Use this endpoint when you need real-time GMX-specific funding rate data on Arbitrum, particularly for perpetual futures position management, arbitrage analysis between long/short sides, or automated trading strategies that factor in funding costs. Prefer this over generic DeFi data APIs when GMX-specific granularity on Arbitrum is required.

## Known failure modes

- GMX protocol data temporarily unavailable — 503 or error status
- Arbitrum RPC node issues causing stale or failed data fetch
- Malformed or empty response if market data is not yet indexed
- Payment failure via x402 USDC protocol returning 402 if insufficient balance

## How this service works

81 paid REST endpoints covering wallet analytics, DeFi yields, token safety, smart money tracking, whale alerts, sniper detection, GMX perps, Solana tools, protocol stats, gas tracking, DEX quotes, NFT analytics, social signals, and 8 AI-powered endpoints (MiMo V2.5). Pay USDC via x402 protocol on Base.

## Output

A JSON object containing current funding rate data for GMX perpetual markets on Arbitrum, including funding rate percentages, direction (longs vs shorts paying), and associated market metrics relevant to position cost calculations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lenscrypt-gmx-arbitrum-funding-rate-api-02e2b36b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lensc.vercel.app](https://www.zero.xyz/host/lensc.vercel.app/llms.txt)