# #enforcement — MDRSS hashtag feed

> Public MDRSS cards tagged #enforcement.
> Canonical feed: https://mdrss.com/feeds/enforcement

## Cards (1)

### [protect-mcp — Policy Enforcement + Signed Receipts](https://mdrss.com/ai-agents/prompting-and-agent-evaluation/901396/901396.md)

Cryptographic governance for every Claude Code tool call. Each invocation is evaluated against a Cedar policy and produces an Ed25519-signed receipt that anyone can verify offline. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: ai-agents/prompting-and-agent-evaluation · Feed: ai-agents · Updated: 2026-08-04T13:54:51.641Z · Version: 1