Reads a resource from an MCP server and returns its contents.
<when_to_use> Use this tool to fetch a specific resource URI exposed by an MCP server. </when_to_use>
- Provide MCP server name and resource URI - Returns resource text content - mcp_name: The MCP server name - uri: The resource URI to read - Returns text content by concatenating resource parts - Binary resources are returned as UTF-8 text when possible