Update introduction.mdx (#1005)

Added section about the server allowing LLMs to make SQL queries on the DB, which is a significant differentiator.

Author: UrsaPolarisRecords

website/src/pages/en/ai-suite/token-api-mcp/introduction.mdx

@@ -5,7 +5,7 @@ sidebarTitle: 'Introduction'
 
 Token API MCP server is an open-source implementation of [Anthropic's Model Context Protocol](https://modelcontextprotocol.io/introduction).
 
-It makes on-chain token data, including metadata, balances, transfers, and holder statistics, accessible through a set of MCP tools. Any compatible client can use these tools to fetch and analyze token information through a standardized interface.
+This MCP server makes on-chain token data, including metadata, balances, transfers, and holder statistics, accessible through a set of MCP tools. Any compatible client can use these tools to fetch and analyze token information through a standardized interface. It connects to The Graph's hosted Token API database, enabling AI assistants to query real-time blockchain data using natural language requests that get translated into optimized SQL queries.
 
 The server itself does not host any language model. It simply converts MCP calls into data look-ups and returns structured results, letting the client's own LLM incorporate the results.