# Harden

> Check coding-agent tool calls locally before execution

Harden provides a local security monitor for supported coding agents. Its Agentic Integrity Foundation examines tool calls before execution and can block a call, redact information, request review, or record an allowed action. Native agent hooks and an MCP proxy connect the monitor to different development workflows, while a local history supports later inspection.

The product focuses on risks that arise when an agent can reach files, credentials, services, and infrastructure during a task. Individual developers can begin with its core controls, and enterprise options add managed deployment and reporting. Platform support and hardware requirements matter: the full local model targets supported Apple Silicon Macs, with separate CLI and daemon support for specified environments.

## Listing details

- Canonical BetaNeon page: https://betaneon.com/products/harden
- Official website: https://harden.run/
- Category: Security & privacy / Application security testing
- Status: Launched
- Topics: AI agents, Command line, Developer tools, Local first, Security
- Listing updated: 2026-10-30T16:51:28.369Z
- Information source: https://www.producthunt.com/products/agent-integrity-foundation-aif

This is a product introduction, not an endorsement. Confirm current availability, features, and prices on the official website. Community upvotes on BetaNeon are not star ratings.