#mcp
3 posts
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MCP got two advisories in one week and neither is a code bug
On September 28th and 30th, two MCP security issues landed: one in the official Python SDK, one in the next dev MCP endpoint. Both are trust boundary failures, not implementation bugs. I had written about MCP in production days earlier, so I read both advisories in full.
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OpenAI's DevDay dumped 25 launches in one day
OpenAI announced 25 things at DevDay on September 29th. I counted them on the official recap page, pulled out what actually matters if you write code, and redid the math on the one-fifth-the-price claim using the numbers they published themselves.
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How I Built an MCP Integration for LLMs in an On-Premise MES
How I built an MCP to connect an on-premise MES to GPT, Claude and Gemini, and the architectural problems that appeared along the way.