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MCP: An (Accidentally) Universal Plugin System

worksonmymachine.substack.com

361–366 of 366 posts

Re: MCP: An (Accidentally) Universal Plugin System

#361

I always say this whenever anyone asks about whether something is "just hype". One day I will write a blog post on it. Long story short: every piece of new tech is "just hype" until the surrounding ecosystem is built for it. Trains are just hype until you cover the country in railway lines. Telephony is just hype until everyone has a telephone. Email is just hype until everyone has a personal computer (and a reason t…

The differentiating factor is when the hype is justified with the implementation of the actual implementation. Then it's "hype", followed by adaptation and commoditization. With "just hype" however, there is no such step. It's hype without the following implementation: NFTs, the "Metaverse", Blockchain and "smart contracts", and of course their ancestors (tulip bulbs, 3D VRML worlds, ...) weren't simply new technolog…

I'm inclined to agree on Blockchain myself. I'd happily be proven wrong, I just think there was no conceivable "ecosystem" that would make it useful.

Re: MCP: An (Accidentally) Universal Plugin System

#362
post #196

Earlier quoted context omitted.

Minor chronological point but Zapier is an IFTTT-type glue provider. IFTTT was announced Dec. 14, 2010 and launched on Sept. 7. 2011. Zapier was first pitched Sept. 30, 2011 and their public beta launched May 2012.

But zapier is easily Google-able and therefore useful as a reference name even if the commenter hasn't heard of it.

Not as easily Goolge’d as “IFTTT” with five characters versus six.

Re: MCP: An (Accidentally) Universal Plugin System

#363
post #207

Earlier quoted context omitted.

The description includes an input and output json schema.

Only input, not output. https://modelcontextprotocol.io/specification/2025-03-26/ser...

You're not looking at the latest version. They added output schemas.

Re: MCP: An (Accidentally) Universal Plugin System

#365
Central to this article, the author asks: "What if you just... removed the AI part?" and suggests a world of possibilities if we do. I disagree.

MCP is a protocol based on meagre structure and a bulk of human language. Either you use a large-language model to "read" this language, or you get a human to do it. The first is "AI" and the latter is... not very impressive.

Re: MCP: An (Accidentally) Universal Plugin System

#366

"Want your AI agents to respond like peons from Warcraft 3 when you assign them a task?" -- I'd rather be sailing.

That's from Warcraft 2, right? I think in Warcraft 3 it's "I'd rather be flying"

Yes, it was Warcraft 2; a sly hint that I preferred Warcraft 2 to Warcraft 3.
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