Your AI agents work.
Until they cost you $3k overnight.

from agentsentinel import AgentGuard, AgentPolicy

# 1. Define your safety policy
policy = AgentPolicy(
    daily_budget=10.00,        # hard stop at $10/day
    hourly_budget=2.00,       # never more than $2/hour
    require_approval=[
        "delete_*",            # any destructive action
        "send_email",          # outbound comms
        "execute_sql",         # database writes
    ],
    rate_limits={"search_web": "10/min"},
    audit_log=True,
)

# 2. Create a guard from your policy
guard = AgentGuard(policy=policy)

# 3. Decorate any tool that needs protection
@guard.protect(tool_name="send_email")
def send_email(to, subject, body):
    # ⏸ Raises ApprovalRequiredError —
    # swap in InMemoryApprover for tests.
    email_client.send(to, subject, body)

import { AgentGuard, AgentPolicy } from '@agentsentinel/sdk';

// 1. Define your safety policy
const policy = new AgentPolicy({
  dailyBudget: 10.00,        // hard stop at $10/day
  hourlyBudget: 2.00,       // never more than $2/hour
  requireApproval: [
    'delete_*',              // any destructive action
    'send_email',            // outbound comms
    'execute_sql',           // database writes
  ],
  rateLimits: { 'search_web': '10/min' },
  auditLog: true,
});

// 2. Create a guard from your policy
const guard = new AgentGuard({ policy });

// 3. Wrap any tool that needs protection
const sendEmail = guard.protect(
  async (to, subject, body) => {
    // ⏸ Raises ApprovalRequiredError —
    // swap in InMemoryApprover for tests.
    await emailClient.send(to, subject, body);
  },
  { toolName: 'send_email' }
);