# get_twitter_follower_events

Get follower/unfollower events for a Twitter/X user.

Agent View of the PolicyLayer registry record for `get_twitter_follower_events`. HTML page: https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-follower-events

## Facts

- Tool: `get_twitter_follower_events`
- Server: Twitter MCP Server (`6551team/opentwitter-mcp`) — https://policylayer.com/tools/6551team-opentwitter-mcp.md
- Homepage: https://github.com/6551Team/opentwitter-mcp
- Risk category: Read (Low risk)
- Registry record: grade D, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_twitter_follower_events",
    "arguments": {}
  }
}
```

## Why get_twitter_follower_events is rated Low

This tool retrieves follower event data (follows and unfollows) for monitoring purposes. It has no side effects—it queries existing data without creating, modifying, deleting, or executing external operations. While it supports surveillance activities (tracking KOL followers per server description), the tool itself performs passive data retrieval only.

From the tool's own definition: "Tool name 'get_twitter_follower_events' and description 'Get follower/unfollower events for a Twitter/X user' indicate retrieval of user engagement data without modification."

## Use case

AI agents call get_twitter_follower_events to retrieve information from Twitter MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Twitter MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_twitter_follower_events": {}
  }
}
```

## Other tools on Twitter MCP Server (16)

- `delete_twitter_watch` — Destructive — https://policylayer.com/tools/6551team-opentwitter-mcp/delete-twitter-watch.md
- `get_meme_activity` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-meme-activity.md
- `get_meme_token_evidence` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-meme-token-evidence.md
- `get_twitter_article_by_id` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-article-by-id.md
- `get_twitter_deleted_tweets` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-deleted-tweets.md
- `get_twitter_kol_followers` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-kol-followers.md
- `get_twitter_quote_tweets_by_id` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-quote-tweets-by-id.md
- `get_twitter_retweet_users_by_id` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-retweet-users-by-id.md
- `get_twitter_tweet_by_id` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-tweet-by-id.md
- `get_twitter_user` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-user.md
- `get_twitter_user_by_id` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-user-by-id.md
- `get_twitter_user_tweets` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-user-tweets.md
- `get_twitter_watch` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/get-twitter-watch.md
- `search_twitter` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/search-twitter.md
- `search_twitter_advanced` — Read — https://policylayer.com/tools/6551team-opentwitter-mcp/search-twitter-advanced.md
- `add_twitter_watch` — Write — https://policylayer.com/tools/6551team-opentwitter-mcp/add-twitter-watch.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=6551team-opentwitter-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/6551team-opentwitter-mcp