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Building Production MCP Servers & Tool-Calling AI Agents: Sandboxing, Schemas & Approval Gates

This story is from 2026-10-30. It is preserved in the archive; the latest stories are on the live feed.

Most "AI agent" demos stop at the happy path: the model picks a tool, the tool returns JSON, everyone claps. Production is different. The moment an agent can call refund_order , run_sql , or send_invoice against a real tenant's data, you are no longer building a chatbot. You are building a privileg…

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  1. 2026-10-30 16:22 · DEV Community — AI
    Building Production MCP Servers & Tool-Calling AI Agents: Sandboxing, Schemas & Approval Gates

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