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KlistenAI

Policy checks before MCP tools run

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About KlistenAI

KlistenAI helps agent and MCP gateway teams check policy before tools execute. ToolGuard compares approved tool observations with configured policies and returns allow, block, review required, or unknown outcomes. SDK verification checks signed results before execution. Teams can monitor schema and description changes and set prepaid usage limits. Policy checks are not a full security audit or a guarantee of safety.

Key features

Policy checks before MCP tool execution
Signed results verified in your execution path
Tool schema and description change monitoring

Real Talkpizza.txt

Hi! Quick story about pizza and founders.

Our Premium pass costs $19. That's one large pizza.

You know what happens after you eat a large pizza? Nothing. It's gone. Maybe some regret.

But $19 on Premium? Your product gets a permanent dofollow backlink from a DR 74 directory. Featured on the homepage. A guaranteed tournament slot.

That listing stays there for years. The pizza? Gone in 20 minutes.

The price is identical. The value is not.

Launch your product, not your calories.

Get Premium — $19