mcp-security-audit.md

# Proposal: MCP Security Hardening & Audit
## Prepared by Ledd Consulting

The Problem: Most AI agents today are deployed with "Full Access" permissions, creating a massive data leak risk. The recent Postmark MCP compromise proved that default configs are a liability.

The Solution: We implement a 4-hour "Hardening Sprint" for your MCP-based agentic stack.

What we deliver:
1. Tool Scoping: We restrict agent permissions to the "Principle of Least Privilege."
2. Identity Handshake: Implementation of HMAC-SHA256 signing for all inter-agent requests.
3. Safety Valve: A global "Emergency Stop" trigger for your entire fleet.
4. Audit Trail: Immutable logging of all agent actions to Supabase for compliance.

Investment:
- One-time Audit: $1,500
- Retainer (includes ongoing drift monitoring): $2,500/mo

Timeline: Hardening can be completed within 24-48 hours of access.

Are you ready to secure your agentic future?

- Joe | Ledd Consulting | consulting.metaltorque.dev