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toolfence

A local, fail-closed firewall for MCP tool calls that enforces least-privilege policies and human approval between AI agents and stdio MCP servers.

Score
73.9441 signal
Evidence
101 stars
Last commit
as last read from GitHub; most reads are from 2 Sep 2026 or later
Listed

Install

No one-command install. Set it up from its source.

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What it is

A local, fail-closed firewall for MCP tool calls that enforces least-privilege policies and human approval between AI agents and stdio MCP servers.

When to use it

A local, fail-closed firewall for MCP tool calls that enforces least-privilege policies and human approval between AI agents and stdio MCP servers.

How to install / invoke

See Glama for the install config.

Notes

Listed from the Glama MCP registry.