# xspy.pro Token CA History (Real-Time)

> xspy.pro Token CA History (Real-Time) is a paid API for AI agents from xspy.pro, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-21).

Fetches the real-time token contract address (CA) history from a Twitter/X user's tweets using a live synchronous crawl

## Facts

- Endpoint: GET https://xspy.pro/api/v1/pro/twitter/:username/tweets-with-ca?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/xspy-pro-ccf000d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PQPK18NRfg0E1X_dSriMH

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 xspy-pro-ccf000d6
```

Example prompt: Pull the full token CA history from all tweets by @CryptoKOL123 on X — I want to see every contract address they've ever posted, fetched fresh right now.

## When to prefer this

Use this endpoint when you need the freshest possible CA data from a specific Twitter/X user's tweets and can't wait for cached results. Prefer this over the async/cache mode (50 credits) when real-time accuracy matters, such as monitoring a KOL immediately after they post, or when the cache may be stale. Costs 100 credits vs 50 for the cached version.

## Known failure modes

- Username not found or account suspended — returns 404 or empty result
- Twitter/X rate limiting or crawl failure — real-time sync may time out
- Account has no tweets containing CAs — returns empty list
- Invalid or missing username path parameter — returns 400 bad request
- Insufficient credits (100 credits required) — returns 402 payment required

## How this service works

Real-time crawl of a Twitter/X account's recent tweets mentioning token contract addresses (CAs), with detected chain and address. Freshest data.

## Output

A list of token contract addresses (CAs) extracted from the specified Twitter/X user's tweets, gathered via a real-time synchronous crawl of their tweet history. Includes the tweet context in which each CA appeared.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/xspy-pro-ccf000d6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from xspy.pro](https://www.zero.xyz/host/xspy.pro/llms.txt)