# Gains Network gTrade Tradeable Crypto Pairs on Base

> Gains Network gTrade Tradeable Crypto Pairs on Base is a paid API for AI agents from ozmium.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns the full list of tradeable crypto pairs on Gains Network (gTrade) on Base, including on-chain pairIndex, symbol, and maximum leverage per pair.

## Facts

- Endpoint: GET https://ozmium.org/v1/risk/pairs
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gains-network-gtrade-tradeable-crypto-pairs-on-base-27e3eb5b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BvOm9SYWw63DKxw6OkFi0

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 gains-network-gtrade-tradeable-crypto-pairs-on-base-27e3eb5b
```

Example prompt: Show me all the crypto pairs I can trade on Gains Network on Base, including their on-chain pairIndex and max leverage so I know what's available before opening a position.

## When to prefer this

Use this endpoint before opening, modifying, or closing a Gains Network trade on Base when you need to resolve a human-readable symbol to its on-chain pairIndex, verify that a pair is supported, or check the maximum leverage available. It is the authoritative reference for the gTrade pair universe on Base and is required input for any openTrade or position management call on the Ozmium platform.

## Known failure modes

- Network or service downtime returns a non-200 HTTP error
- Payment of 0.001 USDC not completed via x402 protocol returns 402 Payment Required
- Empty or stale pair list if Gains Network contract data is not refreshed
- Malformed response if the upstream gTrade contract is unreachable

## How this service works

The tradeable Gains Network (gTrade) crypto pair universe on Base: on-chain pairIndex, symbol, and the FULL leverage band per pair- maxLeverage, minLeverage (10x on forex, 2x on metals; below it the contract reverts), and openable, which is false for the ~300 listings the venue currently refuses to open at any size. USDC-collateralized synthetic exposure- any pair trades without holding the asset. GET /v1/risk/pairs.

## Output

A JSON array of all tradeable crypto pairs on Gains Network (gTrade) deployed on Base mainnet. Each entry contains the pairIndex (the on-chain integer identifier), the symbol (e.g. BTC/USD), and the maxLeverage allowed for that pair. Also includes the network identifier confirming Base mainnet context.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "data": {
       "type": "object",
       "properties": {
        "pairs": {
         "type": "array",
         "items": {
          "type": "object",
          "properties": {
           "symbol": {
            "type": "string"
           },
           "pairIndex": {
            "type": "number"
           },
           "maxLeverage": {
            "type": "number"
           }
          }
         }
        }
       }
      },
      "network": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gains-network-gtrade-tradeable-crypto-pairs-on-base-27e3eb5b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ozmium.org](https://www.zero.xyz/host/ozmium.org/llms.txt)