# 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, $0.119629/call, status unknown (last checked 2026-10-11).

Provides access to a collection of 18 paid Twitter/X data endpoints via a single POST hub, enabling retrieval and analysis of Twitter data.

## Facts

- Endpoint: POST https://bbx-twitter.vercel.app/api/twitter135?utm_source=zero.xyz
- Price: $0.119629/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder2-twitter-api-hub-9a93cf70
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_v-zoe5TNrwRCHXK-D4raL

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-9a93cf70 -d '<json body>'
```

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

## When to prefer this

Choose this endpoint when you need programmatic access to Twitter/X data — user profiles, timelines, search results, or tweet metrics — without building your own Twitter API integration. Ideal for agents that need to monitor social media, enrich data with Twitter context, or analyze public Twitter activity, especially when paying per-call via USDC is acceptable.

## Known failure modes

- Invalid or missing endpoint selector in POST body returns an error
- Twitter account not found or suspended returns empty or error response
- Rate limits on underlying Twitter API may cause throttling or 429 errors
- Malformed POST parameters return validation errors
- Payment failure via x402 prevents request from being processed

## How this service works

BaseBuilder Twitter API hub - 18 paid endpoints

## Output

Returns Twitter/X data corresponding to the selected endpoint — which may include tweet objects (text, timestamps, likes, retweets), user profile fields (bio, follower count, following count), search result sets, or timeline arrays, depending on the specific sub-endpoint invoked via the POST body.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder2-twitter-api-hub-9a93cf70/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)