Since OpenAI released function calling in 2023, I’ve been thinking about what it would take to unlock an ecosystem of agent and tool use. As the foundational models get more intelligent, agents’ ability to interact with external tools, data, and APIs becomes increasingly fragmented: Developers need to implement agents with special business logic for every single system the agent operates in and integrates with.
It’s clear that…
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https://a16z.com/a-deep-dive-into-mcp-and-the-future-of-ai-tooling/
