# ReadX — X/Twitter List Details by ID

> ReadX — X/Twitter List Details by ID is a paid API for AI agents from readx.1x402.sh, paid per call via x402, $0.03/call, status down (last checked 2026-09-15).

Fetches full details for a specific X/Twitter list by its list ID, returning JSON data via pay-per-call micropayments.

## Facts

- Endpoint: GET https://readx.1x402.sh/api/lists/%7Bid%7D
- Price: $0.03/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/readx-x-twitter-list-details-by-id-b78a0b7f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VHEgfbvFckpNjjaLpjVEB

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-list-details-by-id-b78a0b7f
```

Example prompt: Can you pull up the details for X/Twitter list ID 1234567890 — I want to see the list name, description, and who owns it?

## When to prefer this

Use this endpoint when you need to retrieve metadata or details about a specific X/Twitter list by ID without needing an X API key, and you want to pay per call with USDC micropayments rather than managing API credentials or subscriptions.

## Known failure modes

- Invalid or non-existent list ID returns an error code in the JSON response
- Insufficient USDC balance causes payment failure before the request is processed
- List is private and not accessible to public read requests
- Malformed list ID path parameter causes a request error
- X/Twitter upstream API unavailability causes a service error

## 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

A JSON response with code 0 and a data object containing full details about the requested X/Twitter list, including its name, description, owner, member count, and other metadata.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "code": 0,
  "data": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/readx-x-twitter-list-details-by-id-b78a0b7f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from readx.1x402.sh](https://www.zero.xyz/host/readx.1x402.sh/llms.txt)