# Basebuilder2 Twitter API Hub

> Basebuilder2 Twitter API Hub is a paid API for AI agents from bbx-twitter.vercel.app, paid per call via x402, $0.11257/call, status unknown (last checked 2026-09-15).

Provides access to 18 paid Twitter/X API endpoints for retrieving and interacting with Twitter data

## Facts

- Endpoint: POST https://bbx-twitter.vercel.app/api/twitter-x-api
- Price: $0.11257/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder2-twitter-api-hub-50545a1d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qMAGuN3JoOXyZYIEL46Pw

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-twitter-api-hub-50545a1d -d '<json body>'
```

Example prompt: Can you pull the latest tweets and follower count for the Twitter account @elonmusk using the Basebuilder Twitter API hub?

## When to prefer this

Use this endpoint when you need programmatic access to Twitter/X data — such as user profiles, tweet history, follower counts, or keyword searches — and want a pay-per-call model via x402/USDC rather than managing Twitter API credentials directly.

## Known failure modes

- Invalid Twitter username or ID returns 404 or empty result
- Exceeded rate limits may return 429 or payment-gated error
- Malformed POST body returns 400 bad request
- Tweet or account is private/suspended returns restricted access error
- Payment not processed results in 402 response blocking access

## How this service works

BaseBuilder Twitter API hub - 18 paid endpoints

## Output

Returns Twitter/X data such as tweets, user profiles, follower lists, timelines, or search results depending on the specific sub-endpoint invoked within the 18-endpoint hub.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder2-twitter-api-hub-50545a1d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bbx-twitter.vercel.app](https://www.zero.xyz/host/bbx-twitter.vercel.app/llms.txt)