# Uniswap V3 Pool Stats via x402node

> Uniswap V3 Pool Stats via x402node is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.018/call, status unknown (last checked 2026-09-14).

Returns live Uniswap V3 pool stats for a token pair including TVL, total volume, tx count, fee tier, and token prices from the subgraph

## Facts

- Endpoint: GET https://api.x402node.dev/defi/dex-pool
- Price: $0.018/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/uniswap-v3-pool-stats-via-x402node-a3743a76
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BaD8qeXceDWtH69QAJdnB

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 uniswap-v3-pool-stats-via-x402node-a3743a76
```

Example prompt: Can you pull the live Uniswap V3 pool stats for the USDC/ETH pool on Ethereum — I need the TVL, total volume, transaction count, fee tier, and current token prices?

## When to prefer this

Use this endpoint when you need comprehensive Uniswap V3 pool-level statistics — TVL, volume, tx count, fee tier, and token prices — from the subgraph in a single call. Prefer this over raw RPC calls when you want aggregated historical and current metrics without parsing on-chain logs. Ideal for LP analysis, pricing decisions, and DeFi dashboards requiring real-time DEX liquidity data on Ethereum.

## Known failure modes

- Invalid or unknown pool address returns an error or empty result
- Pool not indexed by the subgraph returns no data
- Subgraph may have slight lag behind on-chain state
- Network errors from The Graph subgraph endpoint
- Malformed pool address format causes a 400-level error

## How this service works

Live Uniswap V3 pool stats on Ethereum - token pair, fee tier, TVL, total volume, tx count and token prices from the subgraph - real-time DEX liquidity data for LP and pricing decisions that LLMs cannot access. dex pool, uniswap pool, pool tvl, liquidity pool data, pool reserves, lp stats Accepts payment on Base or Solana — either network works.

## Output

Returns live Uniswap V3 pool data including: token pair identifiers, fee tier, total value locked (TVL), cumulative total volume, transaction count, and current prices for both tokens in the pair, sourced from the Uniswap V3 subgraph.

## Example request

```json
{
 "pool": "0x8ad599c3A0ff1De082011EFDDc58f1908eb6e6D8",
 "chainId": 1
}
```

## 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",
     "required": [
      "pool"
     ],
     "properties": {
      "pool": {
       "type": "string",
       "description": "Uniswap V3 pool address on Ethereum (required)"
      },
      "address": {
       "type": "string",
       "description": "EVM/chain address (optional)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uniswap-v3-pool-stats-via-x402node-a3743a76/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)