# X/Twitter User Timeline Fetcher (No API Key)

> X/Twitter User Timeline Fetcher (No API Key) is a paid API for AI agents from clink-lithium-vault.fly.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Fetches the latest up to 20 tweets from any public X/Twitter account by username, including engagement stats and pinned tweet, without requiring a Twitter API key.

## Facts

- Endpoint: GET https://clink-lithium-vault.fly.dev/x/user?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x-twitter-user-timeline-fetcher-no-api-key-ecfa8b94
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XgbYkgXaChWiCGD0ri5fX

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 x-twitter-user-timeline-fetcher-no-api-key-ecfa8b94
```

Example prompt: Pull the latest tweets from @elonmusk — I want to see his most recent posts, how many likes and retweets each got, and whether he has a pinned tweet.

## When to prefer this

Choose this endpoint when you need recent tweet content and engagement metrics for a specific known X/Twitter account without setting up Twitter API credentials. It is ideal for agent workflows that monitor individuals (founders, analysts, journalists, crypto influencers) or brands on a per-request basis. Prefer this over the /x/search endpoint when you already know the exact handle and want a chronological timeline rather than keyword-based search results.

## Known failure modes

- Username not found or account is private — returns empty or error response
- Account has been suspended or deactivated — no data returned
- Rate limiting or upstream X/Twitter blocking — may return partial or no data
- Invalid or malformed username parameter — request validation error
- Account has no recent tweets — returns empty tweet list

## How this service works

X/Twitter user timeline for AI agents - the latest tweets from any handle, no Twitter API key or login. Up to 20 newest posts with text, date, likes, retweets, replies, views, follower count and URL, plus the pinned tweet. Track founders, analysts, competitors, crypto callers, journalists, brands. ?username=elonmusk. Search all of X instead: /x/search $0.02. AI trend summary: /x/digest $0.05.

## Output

Returns a structured list of up to 20 recent tweets from the specified account, each with: tweet text, publication date, like count, retweet count, reply count, view count, tweet URL, and the account's follower count. Also includes the pinned tweet if one exists.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "username"
     ],
     "properties": {
      "username": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tweets": [
   {
    "url": "https://x.com/...",
    "text": "...",
    "likes": 1234,
    "author": "elonmusk"
   }
  ],
  "username": "elonmusk",
  "result_count": 20
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x-twitter-user-timeline-fetcher-no-api-key-ecfa8b94/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clink-lithium-vault.fly.dev](https://www.zero.xyz/host/clink-lithium-vault.fly.dev/llms.txt)