# Argon Verifier x402 API – BSC Pool Depth

> Argon Verifier x402 API – BSC Pool Depth is a paid API for AI agents from argon-x402.habitual-blackbird.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-15).

Returns on-chain liquidity depth data for a given BSC (BNB Smart Chain) DEX pool address, charged per successful call via x402 micropayment.

## Facts

- Endpoint: GET https://argon-x402.habitual-blackbird.workers.dev/v1/bsc-pool-depth?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/argon-verifier-x402-api-bsc-pool-depth-47a87a52
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jY-W5McO913atzWjZsgf9

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 argon-verifier-x402-api-bsc-pool-depth-47a87a52
```

Example prompt: Can you check the liquidity pool depth on BSC for the pool at address 0x16b9a82891338f9bA80E2D6970FddA79D1eb0daE? I want to know if there's enough depth before I make a large trade.

## When to prefer this

Choose this endpoint when you need on-chain liquidity depth data specifically for a BSC (BNB Smart Chain) DEX pool and want pay-per-use pricing with no charge on failed lookups. It is ideal for DeFi agents performing pre-trade due diligence, liquidity analysis, or risk assessment on BSC pools without committing to a subscription.

## Known failure modes

- Invalid pool address format (not a valid 0x hex Ethereum-style address) — request rejected before payment
- Pool address not found on BSC — lookup fails, no charge applied
- Network or RPC connectivity issues causing lookup failure — no charge applied
- Malformed query parameters — HTTP 400 bad request

## How this service works

On-chain due-diligence reports paid per call over x402 (USDC on Base or Solana). Failed lookups are never charged.

## Output

A JSON response containing on-chain liquidity depth metrics for the specified BSC pool contract, such as reserve sizes, depth measurements, and related due-diligence data. Failed lookups (invalid or nonexistent pools) are not charged.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "pool"
     ],
     "properties": {
      "pool": {
       "type": "string",
       "pattern": "^0x[0-9a-fA-F]{40}$"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/argon-verifier-x402-api-bsc-pool-depth-47a87a52/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from argon-x402.habitual-blackbird.workers.dev](https://www.zero.xyz/host/argon-x402.habitual-blackbird.workers.dev/llms.txt)