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toolfence-mcp

Local, fail-closed policy enforcement and human approval for MCP tool calls.

toolfence-mcp is a Model Context Protocol server in the dev category. You register it with an MCP-aware client — Claude Desktop, Claude Code, Cursor or any other — and it exposes its tools to the model over a single connection.

It reports roughly 86 installs a week, so it is one of the more battle-tested options here rather than an experiment.

We keep this entry in sync on a schedule, so the counts and the description track the upstream project.

CategoryDev
Tagcommunity
Weekly installs86
npx -y toolfence-mcp

How to use it

  1. Install the server with the command above (or add it to your client's MCP config).
  2. Restart or reload your MCP client so it picks up the new server.
  3. Ask the model to use one of the server's tools — it now appears in the tool list.
Compiled and written by VintuxAI from public sources.
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