TechTowards Data Scienceabout 3 hours ago
The Protocol That Cleaned Up Our Agent Architecture
1 min read
A team using LangGraph found tool definitions scattered across seven agents, with duplicate and out-of-date versions. The Model Context Protocol (MCP), an open standard from Anthropic, solved this by running tools on a separate server that agents discover at runtime. This eliminated duplicated plumbing and made schema changes safe.
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