# BSC DEX Liquidity Depth & TVL by Venue

> BSC DEX Liquidity Depth & TVL by Venue is a paid API for AI agents from x402.donnyautomation.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns per-venue DEX liquidity, market depth, pool reserves, and TVL for a BNB Chain token pair across PancakeSwap v2/v3, Biswap, and ApeSwap

## Facts

- Endpoint: GET https://x402.donnyautomation.com/liquidity
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bsc-dex-liquidity-depth-tvl-by-venue-fcaf809a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_z5UiBQTwkvnDTOcYIdtOb

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 bsc-dex-liquidity-depth-tvl-by-venue-fcaf809a
```

Example prompt: How deep is the CAKE/USDT liquidity pool on BSC right now — break it down by venue so I can see which DEX has the most depth and what share each one holds?

## When to prefer this

Use this endpoint when you specifically need BSC/BNB Chain DEX liquidity data across PancakeSwap v2, PancakeSwap v3 fee tiers, Biswap, and ApeSwap. Prefer it over the thin-liquidity-warning endpoint when you need raw per-venue depth figures and pool reserves rather than a classification. Prefer it over the raw AMM reserves endpoint when you need USD-denominated liquidity and cross-venue comparison rather than just raw reserve values. Choose the sibling Base, Arbitrum, or Polygon endpoints for those respective chains.

## Known failure modes

- Unknown or unsupported token pair symbol returns an error or empty result
- Pair with no liquidity on any supported BSC venue returns zero depth
- Malformed pair string (not SYM/SYM format) causes a bad request error
- Token with no pools on PancakeSwap v2/v3, Biswap, or ApeSwap returns no venue data
- Network or RPC issues may cause stale or unavailable on-chain data

## How this service works

Per-venue USD liquidity and TVL for a pair on BSC / BNB Chain across PancakeSwap v2/v3, Biswap, ApeSwap. Returns totalTvlUsd, venueCount, deepestVenue and venues[] with each venue share and reserves. Requires ?pair=SYM/SYM (e.g. WBNB/USDT). Errors: 400 bad_pair (malformed, or a ticker unknown on this chain), 404 no_pools, 502 upstream_read_failed. Raw pool numbers are /reserves; a one-word verdict is /risk; price is /price. Bare = BSC; also /polygon /arbitrum /avalanche /optimism /base.

## Output

A structured response containing per-venue liquidity in USD, both pool token reserves, each venue's share of total market depth, the deepest single venue to trade against, TVL across all pools, and stablecoin liquidity figures — all reflecting live on-chain pool state at call time for the requested BSC trading pair.

## 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": [
      "pair"
     ],
     "properties": {
      "pair": {
       "type": "string",
       "description": "Token pair as SYM/SYM (e.g. WBNB/USDT, CAKE/USDT)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ts": "2026-07-31T00:00:00.000Z",
  "chainId": 56,
  "network": "bsc"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bsc-dex-liquidity-depth-tvl-by-venue-fcaf809a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.donnyautomation.com](https://www.zero.xyz/host/x402.donnyautomation.com/llms.txt)