> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chainstack.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Chainstack updates: April 15, 2026

> New Chainstack MCP server tool: contact_chainstack lets you reach Chainstack's sales or support team directly from your AI coding agent.

**MCP Server**. New tool: **`contact_chainstack`**. Reach out to Chainstack directly from your agent — sales, support, or general questions.

No API key required. The agent asks for your confirmation before sending, and PII is redacted from server logs.