# Basebuilder2 Trading - Token Transfer Log

> Basebuilder2 Trading - Token Transfer Log is a paid API for AI agents from bbx-trading.vercel.app, paid per call via x402, $0.09146/call, status unknown (last checked 2026-10-22).

Retrieves the on-chain transfer log history for a specified token via the BaseBuilder Trading API hub

## Facts

- Endpoint: POST https://bbx-trading.vercel.app/api/token/transfer-log?utm_source=zero.xyz
- Price: $0.09146/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder2-trading-token-transfer-log-9c4968e3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dJ_LZ1cBRXSDRB9cCZs_a

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 basebuilder2-trading-token-transfer-log-9c4968e3 -d '<json body>'
```

Example prompt: Can you pull the full transfer log for the token at contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum so I can see all the recent wallet-to-wallet movements?

## When to prefer this

Choose this endpoint when you need structured on-chain token transfer log data from the BaseBuilder Trading API hub and are willing to pay per-call via x402 micropayment. Best suited for agents performing blockchain auditing, DeFi analytics, or wallet activity tracing where direct on-chain RPC access is not available or convenient.

## Known failure modes

- Invalid or malformed token contract address returns an error or empty result
- Unsupported blockchain network causes lookup failure
- Rate limiting or payment failure (402) blocks the request
- Token with no transfer history returns empty log array
- Network congestion or RPC issues may cause timeout or incomplete results

## How this service works

BaseBuilder Trading API hub - 20 paid endpoints

## Output

Returns a list of on-chain token transfer log entries, each including transaction hash, sender and recipient wallet addresses, token amount transferred, block number, and timestamp. Useful for auditing token movements, tracing wallet activity, and building transfer history timelines.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder2-trading-token-transfer-log-9c4968e3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bbx-trading.vercel.app](https://www.zero.xyz/host/bbx-trading.vercel.app/llms.txt)