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Why Model Context Protocol (MCP) Needs an Execution Firewall (And How We're Experimenting with One in Rust)

TL;DR: The Model Context Protocol (MCP) is solving one of the hardest developer problems in AI: giving models a standard way to find tools and context. But once an agent selects a tool, execution is usually direct: the agent calls the tool with standing API credentials. If an LLM hallucinates, misr…

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Timeline · 4 reports

  1. 2026-11-07 23:26 · DEV Community — AI
    We built a client-side security linter for Model Context Protocol (MCP) and AI Agent configs
  2. 2026-11-07 20:28 · DEV Community — AI
    The Enterprise Guide to Model Context Protocol (MCP): Building Secure, Production-Grade Tool Servers for Proprietary Databases
  3. 2026-11-07 13:26 · DEV Community — AI
    What is Model Context Protocol (MCP) and how to use it
  4. 2026-11-07 12:36 · DEV Community — AI
    Why Model Context Protocol (MCP) Needs an Execution Firewall (And How We're Experimenting with One in Rust)

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