# NexusAPI Crypto Address Transactions Lookup

> NexusAPI Crypto Address Transactions Lookup is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.08826/call, status unknown (last checked 2026-11-03).

Retrieves the transaction history for a given cryptocurrency wallet address

## Facts

- Endpoint: POST https://nexus-api-peach-nine.vercel.app/api/crypto/address/transactions?utm_source=zero.xyz
- Price: $0.08826/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-crypto-address-transactions-lookup-e34561db
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GWJ_e6BFudaEOz3lXyB31

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 nexusapi-crypto-address-transactions-lookup-e34561db -d '<json body>'
```

Example prompt: Can you pull up the full transaction history for the crypto address 0x742d35Cc6634C0532925a3b8D4C9E2F3a1b2c3d4 and show me all the sends and receives?

## When to prefer this

Use this endpoint when you need to look up on-chain transaction history for a specific crypto wallet address without requiring API keys. Prefer this over direct blockchain RPC calls when you want a simple pay-per-call REST interface. Best for agents needing quick, no-setup access to transaction records.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty result
- Unsupported blockchain or address format returns an error
- Rate limiting or quota exceeded returns a 429-style error
- Payment failure (insufficient USDC balance) returns a 402 error
- Address with no transaction history returns an empty list
- Network timeout or upstream blockchain data provider unavailability returns a 5xx error

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

Returns a list of transactions associated with the queried crypto wallet address, including details such as transaction hashes, amounts, timestamps, sender/receiver addresses, and transaction status.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-crypto-address-transactions-lookup-e34561db/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-peach-nine.vercel.app](https://www.zero.xyz/host/nexus-api-peach-nine.vercel.app/llms.txt)