Govern every tool call
before it executes.
NjiraAI intercepts agent tool calls before execution. Block unsafe actions, redact sensitive data, and route risky requests to human approval — with a full audit trail.
Watch NjiraAI evaluate live tool calls
{
'tool': "db.query",
'args': {
"sql": "DROP TABLE customers;"
}
}Destructive query stopped before execution.
{
'tool': "email.send",
'args': {
"to": "[REDACTED]",
"body": "Your info..."
}
}Email address auto-redacted from arguments.
{
'tool': "stripe.refund",
'args': {
"amount": 750.00,
"reason": "customer_request"
}
}High-value refund routed to human approval.
How it works
One gateway between your agents and their tools.
Every tool call is intercepted, evaluated against policy, and logged — before anything touches your systems.
Intercept
Every tool call passes through NjiraAI before reaching your APIs, databases, or external services.
Evaluate
Policies check arguments in real time — block destructive queries, redact PII, route high-risk actions for human approval.
Record
Every verdict is traced: what the agent tried, what policy matched, what happened, and why.
Four verdicts. Every tool call gets one.
What NjiraAI catches
Real scenarios. Real tool calls. Stopped before they cause damage.
Stop destructive SQL
Agent hallucinates a DROP TABLE. NjiraAI blocks the query before it reaches the database.
Prevent PII exfiltration
Support agent sends customer SSN to a third-party API. NjiraAI redacts the PII from arguments before execution.
Require approval for high-risk actions
Agent tries to issue a $5,000 refund. NjiraAI holds the action and routes it to a human for sign-off.
Enterprise ready
Built for production, not just prototypes.
Deploy with the controls your security and compliance teams require before signing off.
Works with your stack
AGENT FRAMEWORKS
LLMs
Frequently asked questions
See it stop a real tool call.
Book a 20-minute demo and we'll run NjiraAI against your agent live.
Book a demo