# BaseBuilder Twitter API (twitter135)

> BaseBuilder Twitter API (twitter135) is a paid API for AI agents from bb-twitter.vercel.app, paid per call via x402, $0.119629/call, status unknown (last checked 2026-09-15).

Provides access to a hub of 18 paid Twitter/X data endpoints covering user, tweet, and social graph data via a single POST interface

## Facts

- Endpoint: POST https://bb-twitter.vercel.app/api/twitter135
- Price: $0.119629/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder-twitter-api-twitter135-62ee4146
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_feuXn_A1UasTHg662RI1r

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 basebuilder-twitter-api-twitter135-62ee4146 -d '<json body>'
```

Example prompt: Can you pull the recent 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 and want to pay per-call in USDC via x402 protocol without a long-term API subscription. Useful for agents that need to retrieve Twitter profiles, timelines, or social graph data on demand and prefer crypto micro-payment billing over OAuth-based Twitter API credentials.

## Known failure modes

- Invalid or suspended Twitter username returns a not-found or error response
- Payment not fulfilled (HTTP 402) if USDC payment header is missing or insufficient
- Rate limiting from the underlying Twitter data source causing 429 errors
- Malformed POST body or missing endpoint selector returns 400 bad request
- Endpoint selector references one of the 18 sub-endpoints that is temporarily unavailable

## How this service works

BaseBuilder Twitter API hub - 18 paid endpoints

## Output

Returns structured Twitter data corresponding to the selected endpoint — could include user profile fields (followers, bio, verified status), tweet objects (text, likes, retweets, timestamps), or lists of accounts, depending on which of the 18 sub-endpoints is invoked.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder-twitter-api-twitter135-62ee4146/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bb-twitter.vercel.app](https://www.zero.xyz/host/bb-twitter.vercel.app/llms.txt)