Cadenya
Human-in-the-Loop Safety

Keep Humans in Control with Tool Approvals

Building AI agents that can call tools is only half the battle. Cadenya's Tool Approvals system ensures critical actions always have human oversight—because you're not refunding customers or modifying production databases without approval.

How Tool Approvals Work

1

Tag Your Tools

Mark sensitive tools in your database as requiring approval

2

Agent Requests Tool

When an agent tries to use a tagged tool, Cadenya intercepts

3

Webhook Notification

Your system receives a webhook with full context

4

Human Decision

Approve, decline, or modify the request with notes

Simple Integration

Tag tools for approval with a single parameter, then handle webhooks with our flexible callback system.

Tag Tools for Approval 

{
  "name": "refund_customer",
  "description": "Process customer refund",
  "requires_approval": true,
  "approval_level": "financial",
  "parameters": {
    "customer_id": "string",
    "amount": "number",
    "reason": "string"
  }
}

Handle Approval Webhook 

// Webhook payload
{
  "tool": "refund_customer",
  "request_id": "req_abc123",
  "agent_id": "agent_xyz",
  "context": { ... },
  "callback_url": "https://..."
}

// Your response
{
  "approved": true,
  "note": "Verified with CS team",
  "modified_params": { ... }
}

Enterprise-Grade Safety Features

Granular Permissions

Set approval requirements at the tool, category, or risk level. Different teams can have different approval workflows.

Full Context

Every approval request includes the complete conversation history, agent reasoning, and intended action parameters.

Real-time Webhooks

Instant notifications to your approval system with guaranteed delivery and automatic retries.

Parameter Modification

Approvers can modify tool parameters before execution—reduce that refund amount or change the target environment.

Async or Sync

Support both synchronous approvals for critical actions and async workflows for less time-sensitive operations.

Audit Trail

Complete logging of all approval requests, decisions, and modifications for compliance and debugging.

Integrate with Your Existing Workflows

Cadenya's webhook system works with any approval workflow you already have in place.

Never Let an AI Agent Go Rogue

With Cadenya's Tool Approvals, you can confidently deploy AI agents knowing that critical actions will always have human oversight. Your production database is safe, your customers are protected, and your team stays in control.

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