Skip to main content
Hashnode
YongBo Yu
Open search (press Control or Command and K)
Toggle theme
Open menu
Hashnode
YongBo Yu
Open search (press Control or Command and K)
Toggle theme
Write
Command Palette
Search for a command to run...
Archive
3 posts published so far
Sep 16, 2026
Don't let agents invent your site: fetch, cache, and cite with a stdio MCP server
Yong Yu
Sep 16, 2026
Build a Runnable MCP Loop in Python (stdio → streamable-http → LLM tool choice)
Yong Yu
Sep 16, 2026
Treat Your MCP Server as a Tool Boundary (stdio, schemas, and safe local calls)
Yong Yu
