# Uniswap V3 Orderbook Depth Analyzer

> Uniswap V3 Orderbook Depth Analyzer is a paid API for AI agents from orderbook-depth.api.klymax402.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-15).

Analyzes orderbook depth for a specified Uniswap V3 liquidity pool on Base or Ethereum

## Facts

- Endpoint: GET https://orderbook-depth.api.klymax402.com/api/depth
- Price: $0.012/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/uniswap-v3-orderbook-depth-analyzer-4b9b7f4b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nX2KFlA1YxDYvM9y-mEou

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-orderbook-depth-analyzer-4b9b7f4b
```

Example prompt: Can you analyze the orderbook depth for Uniswap V3 pool 0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640 on Ethereum so I can understand the liquidity distribution around the current price?

## When to prefer this

Use this endpoint when you need to analyze the liquidity depth of a specific Uniswap V3 pool on Base or Ethereum, particularly when you want orderbook-style depth data derived from concentrated liquidity positions. Prefer this over generic DEX APIs when you need structured depth analysis rather than raw pool state.

## Known failure modes

- Invalid or non-existent pool address returns an error
- Unsupported chain name returns an error
- Pool address on wrong chain returns empty or error response
- Payment failure (402) if x402 payment not provided
- Network timeout if on-chain data is slow to fetch

## How this service works

Analyze orderbook depth for a Uniswap V3 pool (POST variant)

## Output

Returns orderbook depth data for the specified Uniswap V3 pool, likely including bid/ask price levels, liquidity amounts at each tick range, and depth distribution data useful for estimating slippage and understanding liquidity concentration.

## 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 (0x...)"
      },
      "chain": {
       "type": "string",
       "description": "Chain name: base, ethereum (default: base)"
      }
     }
    }
   },
   "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/uniswap-v3-orderbook-depth-analyzer-4b9b7f4b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from orderbook-depth.api.klymax402.com](https://www.zero.xyz/host/orderbook-depth.api.klymax402.com/llms.txt)