via TechCrunch AI
X Launches Hosted MCP Server to Simplify AI Integration
X is making it easier for AI assistants like Claude, Cursor, Grok Build, and other MCP-compatible apps to connect directly to the platform through a new hosted MCP server.
On Monday, the Elon Musk-owned social network unveiled a hosted Model Context Protocol (MCP) server that lets AI tools communicate with the X API using a user’s own account permissions.
MCP is an open standard that defines a common way for AI models to connect to external tools and services. Previously, if developers wanted an AI assistant like Claude or Cursor to access X, they would have to build their own MCP server, host it, connect to the X API, and handle authentication. Now, X hosts the MCP, and users authenticate with their own X account’s permissions. This saves developers time on integration work, allowing them to focus on building their actual applications.
Developers have long been able to search X, read posts, look up users, analyze conversations and trends, and perform other actions using the platform’s API. The hosted MCP doesn’t add new capabilities—it simply makes existing ones easier to expose to AI applications. By doing so, X positions itself as an information network filled with real-time data to retrieve and analyze, rather than just a social hangout.
This move places X among a growing number of companies that now offer their own official MCP servers or endpoints, including GitHub, Slack, Notion, Stripe, and Salesforce.
Of course, there are concerns that by removing an infrastructure hurdle, X may open itself up to more automated posting or spam. However, the hosted MCP doesn’t bypass X’s API rules, which continue to restrict use if spammy behavior is detected. X also updated its API v2 earlier this year to address AI-generated spam, particularly programmatic replies to conversations. Additionally, X recently revised its API pricing, increasing the cost for publishing posts to $0.015 and posting links to $0.20. These price increases were designed to “curb vectors of misuse,” X stated, making spam more expensive to execute.