https://thomasdevos.com/tags/mcpsecurity/ Recent content in Mcpsecurity on Thomas Talks AI: Claude Architecture, AI Agent Security, Claude Code & Production Engineering Hugo -- 0.145.0 en-us Thomas De Vos © Sat, 01 Aug 2026 10:44:05 +0100 https://thomasdevos.com/posts/2026-08-01.10.44.05-require-an-effect-receipt-after-every-claude-code-mcp-write/ Sat, 01 Aug 2026 10:44:05 +0100 https://thomasdevos.com/posts/2026-08-01.10.44.05-require-an-effect-receipt-after-every-claude-code-mcp-write/ Learn how to verify Claude Code MCP writes with effect receipts that record identity, target, before and after state, policy, and independent verification.