Tag
3 posts tagged.
MCP elicitation now has two modes, and the specification revision Google ranks first is superseded. What form mode allows, why URL mode is mandatory for credentials, why ctx.elicit() stopped working on 2026-07-28, and a runnable schema linter in Python and TypeScript.
A runnable 2026 tutorial for turning a local Python MCP server into a remote one over Streamable HTTP. Serve tools, prove the endpoint with curl and MCP Inspector, switch on the DNS-rebinding protection that ships off by default, add a bearer token, then connect a client. Covers the Mcp-Session-Id requirement and the host and port arguments that moved off the constructor between SDK majors.
A runnable 2026 tutorial: build a write-capable MCP server in Python with the official MCP SDK. Add tools with @mcp.tool(), back them with SQLite, test in the Inspector, and connect it to Claude for Desktop. Includes the 1.x and 2.x import difference and how to check which you have.
