# BaseBuilder DeFi Token Profile

> BaseBuilder DeFi Token Profile is a paid API for AI agents from bb-defi.vercel.app, paid per call via x402, $0.190021/call, status unknown (last checked 2026-09-15).

Retrieves a detailed DeFi token profile including metadata, market data, and on-chain analytics for a given token on decentralized exchanges

## Facts

- Endpoint: POST https://bb-defi.vercel.app/api/dex/token-profile
- Price: $0.190021/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder-defi-token-profile-4acb0005
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WTDlBTaAoFZWGR2vUi-PV

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 basebuilder-defi-token-profile-4acb0005 -d '<json body>'
```

Example prompt: Can you pull the full token profile for the USDC contract on Base from the BaseBuilder DeFi DEX API, including its price, liquidity, volume, and metadata?

## When to prefer this

Use this endpoint when you need a comprehensive DeFi token profile from decentralized exchange data on Base or compatible chains, especially when you need market data, liquidity metrics, and token metadata in a single call. Prefer this over generic blockchain explorers when DEX-specific analytics like liquidity and volume are required.

## Known failure modes

- Token contract address not found on the specified DEX — returns 404 or empty profile
- Invalid or malformed contract address — returns validation error
- Token exists on a different chain than queried — returns no data
- Rate limit or payment failure — returns 402 or 429 error
- DEX data source temporarily unavailable — returns 503

## How this service works

BaseBuilder Defi API hub - 22 paid endpoints

## Output

A structured token profile object containing the token's name, symbol, contract address, current price, market cap, liquidity depth, 24h trading volume, DEX listing details, and any available social or project metadata for the queried token.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder-defi-token-profile-4acb0005/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bb-defi.vercel.app](https://www.zero.xyz/host/bb-defi.vercel.app/llms.txt)