# ReadX — X/Twitter Spaces Details API

> ReadX — X/Twitter Spaces Details API is a paid API for AI agents from readx.sh, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Fetches metadata and status details for a specific X/Twitter Space by its ID, including title, host, listener counts, state, and replay availability.

## Facts

- Endpoint: GET https://readx.sh/api/spaces/%7Bid%7D
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/readx-x-twitter-spaces-details-api-2ad6ac79
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7IT8Gv70gtQHMkYW15PdB

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 readx-x-twitter-spaces-details-api-2ad6ac79
```

Example prompt: Can you pull up the details for X Space 1vOxwrneqBqJB — I want to know who hosted it, whether the replay is available, and how many people tuned in live?

## When to prefer this

Use this endpoint when you need structured metadata about a specific X/Twitter Space — including host info, listener counts, replay status, and timestamps — without needing an official Twitter API key. It is ideal for agents that need to monitor, analyze, or report on X Spaces programmatically using pay-per-call micropayments instead of OAuth credentials.

## Known failure modes

- Invalid or non-existent Space ID returns an error code or empty data
- Payment not provided or insufficient USDC results in HTTP 402 response requiring x402 micropayment
- Space data may be unavailable if the Space was deleted or restricted
- Rate limits may apply if many calls are made in rapid succession

## How this service works

ReadX is a read-only X/Twitter JSON API. Profiles, timelines, tweets, search, lists, followers & following — pay per call with x402 micropayments in USDC on Base or Solana. No API keys.

## Output

Returns a JSON object with code 0 on success and a data object containing: space state (e.g. Ended, Live), title, is_live boolean, ended_at and started_at ISO timestamps, space_id, host_name, host_username, stream_type (e.g. replay), downloadable boolean, is_replay_available boolean, total_live_listeners count, and total_replay_watched count.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "code": 0,
  "data": {
   "state": "Ended",
   "title": "The @BorderlandsFilm cast is live with @Fandango at SDCC!",
   "is_live": false,
   "ended_at": "2024-07-27T00:09:14.898Z",
   "space_id": "1vOxwrneqBqJB",
   "host_name": "Movies",
   "started_at": "2024-07-26T23:31:16.881Z",
   "stream_type": "replay",
   "downloadable": true,
   "host_username": "Movies",
   "is_replay_available": true,
   "total_live_listeners": 465,
   "total_replay_watched": 59649
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/readx-x-twitter-spaces-details-api-2ad6ac79/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from readx.sh](https://www.zero.xyz/host/readx.sh/llms.txt)