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Twitter MCP Server

@serima

Repository

Basic information

Category

Other

Transports

stdio

Author

serima

About Twitter MCP Server

No overview available yet

#twitter-mcp-server#mcp#twitter

Twitter MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "twitter-mcp-server": {
      "command": "node",
      "args": [
        "/path/to/twitter-mcp-server/dist/server.js"
      ]
    }
  }
}

Twitter MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Twitter MCP Server?

Twitter MCP Server is an MCP (Model Context Protocol) server that enables Claude to accurately count Twitter/X post characters and optimize posts. It uses Twitter's official counting library to validate, optimize, and extract entities from post text. This tool is designed for anyone using Claude who needs to craft posts that comply with Twitter/X character limits.

How to use Twitter MCP Server?

Clone the repository, install dependencies with npm install, and build with npm run build. Then configure Claude Desktop by adding the server to your claude_desktop_config.json file. Once configured, use tools like count_tweet_characters, validate_tweet, optimize_tweet, and extract_entities by asking Claude to perform the desired action on your post text.

Key features of Twitter MCP Server

  • Accurately counts characters using Twitter's official method
  • Validates posts against character limits and constraints
  • Provides optimization suggestions for overly long posts
  • Extracts URLs, mentions, and hashtags from text

Use cases of Twitter MCP Server

  • Checking character count before posting to Twitter/X
  • Validating that a post meets Twitter's constraints
  • Optimizing a long post to fit within the 280-character limit
  • Analyzing post text for URLs, @mentions, and hashtags

Frequently asked questions

1

What does Twitter MCP Server do that alternatives don't?

It uses Twitter's official `twitter-text` library for accurate character counting, matching the platform's actual counting method.

2

What are the runtime requirements?

Node.js is required. The server is built with TypeScript and uses the `@modelcontextprotocol/sdk`.

3

Where does my data live?

All processing is local; no data is sent to external servers beyond the MCP interaction with Claude.

4

What tools does it provide?

It provides four tools: `count_tweet_characters`, `validate_tweet`, `optimize_tweet`, and `extract_entities`.

5

Does it require authentication?

No authentication is required. The server works purely on text analysis.

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