# Omnicall DEX Data Endpoint

> Omnicall DEX Data Endpoint is a paid API for AI agents from omnicall.gocreativeai.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Fetches live decentralized exchange (DEX) market data for a given token or trading pair on-chain via the Omnicall gateway, paid per call in USDC.

## Facts

- Endpoint: GET https://omnicall.gocreativeai.com/v1/dex/%7Barg%7D
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/omnicall-dex-data-endpoint-3560540f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jDWooyOzt8L7BLmC98gws

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 omnicall-dex-data-endpoint-3560540f
```

Example prompt: Can you pull the live DEX price and liquidity data for USDC/ETH on Base right now — I want to see the current on-chain trading pair stats without signing up for an API key.

## When to prefer this

Choose this endpoint when you need live on-chain DEX price or liquidity data without managing API keys, and you are already set up for x402 micropayments in USDC on Base or Solana. Ideal for agents that need ad-hoc, pay-per-call DeFi data access rather than subscribing to a dedicated data provider.

## Known failure modes

- Invalid or unsupported token/pair argument returns an error or empty result
- Unsupported chain or DEX may return no data
- Payment failure on Base/Solana blocks the request
- Rate limiting or gateway downtime returns 402 or 5xx
- Malformed argument in URL path causes routing failure

## How this service works

Omnicall is the all-in-one agent gateway: 247 LLMs plus image, video, voice & music generation, live crypto/DeFi/prediction-market data, web search and on-chain reads — one OpenAI-compatible endpoint, pay per call in USDC on Base or Solana, no API key.

## Output

Returns live on-chain DEX data for the specified token or trading pair, likely including price, liquidity, volume, and pool metadata — sourced directly from on-chain reads, delivered as a JSON response after a $0.003 USDC micropayment on Base or Solana.

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "input"
     ],
     "properties": {
      "input": {
       "type": "string",
       "description": "endpoint argument"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/omnicall-dex-data-endpoint-3560540f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from omnicall.gocreativeai.com](https://www.zero.xyz/host/omnicall.gocreativeai.com/llms.txt)