Model Context Protocol standardizes tool integration across six major AI clients
Tool · Dev.to · stat: JSON-RPC Model Context Protocol is outpacing standard function calling for developers building multi-model agentic AI systems. While raw function calling remains simpler for…
Tool · Dev.to · stat: JSON-RPC
Model Context Protocol is outpacing standard function calling for developers building multi-model agentic AI systems. While raw function calling remains simpler for single-app setups, MCP's open JSON-RPC protocol allows one server integration to work across multiple clients. The standard now supports stateless core operations under the 2026-07-28 specification.
The Model Context Protocol is consolidating the fragmented agent tooling layer Developers should build MCP servers instead of custom function calls to instantly distribute tools across Cursor, Copilot, and ChatGPT.
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