Code & Chain · Signal Desk

Uber Opens Up Production-Grade MCP Gateway: 800 Servers, 5,000 Tools Unified Under a Single Control Plane

Original sourceforkast.news

Summary

Uber revealed its MCP gateway has scaled in production to over 800 MCP servers and 5,000 tools, the first publicly documented Fortune 500-scale MCP deployment. The architecture includes AutoCrawler, which uses Cadence-driven distributed workflows to automatically discover services, APIs, and schema…

Key points

  • Provides a reference architecture for enterprises managing agent tool ecosystems at thousands-of-tools scale, highly practical for engineering teams adopting MCP.
  • This is the first large enterprise public case of MCP at scale, proving agent tool ecosystems can auto-discover and streamline data transfer across thousands of tools.
  • Enterprise dev teams can learn from AutoCrawler and Response Projection to cut agent context costs and auto-register internal tools.

Editorial note

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