Product · Agent Security

Every agent tool call gets a verdict before it runs.

Capability-scoped authority for every agent and tool call. Each call is evaluated against policy before it executes, with authority revoked when behavior drifts.

The threats

Agents act. That changes the threat model.

When an agent can post to a ledger, query a database, or email a customer, a bad decision is no longer a bad answer — it’s an action. Least privilege has to be enforced at the moment of the call.

Excessive agency

An agent with broad tool access takes actions far beyond its intended scope — moving money, deleting records, emailing customers.

Injection-driven tool abuse

A poisoned document or prompt hijacks the agent and turns its legitimate tools into the attacker’s — exfiltration, fraud, sabotage.

Confused-deputy escalation

A low-trust input coerces a high-privilege agent into acting on its behalf, crossing trust boundaries it was never meant to bridge.

Destructive actions

One unchecked call — db.drop_table, a bulk delete, an irreversible transfer — and there’s no undo and no record of who decided.

Data exfiltration via tools

Agents read sensitive data, then leak it through a tool call, an API request, or a crafted link — no human ever sees it leave.

Untrusted MCP & tools

Connected agents pull in third-party and MCP tools with their own permissions — a supply chain you didn’t vet acting in your name.

The solution · The console

Authority, scoped to the task — and visible in one place.

Every agent, every tool call, every verdict. The Intercept console shows decisions the moment they happen, and lets you set the policy behind them. Click any call to inspect its decision.

app.intercept.com.sa/gateway

Tool Call Gateway

live · 1,284 calls / min
All agents ▾
99.4%
Allow rate · 24h
2,847
Calls evaluated · 24h
18
Blocked · 24h
TimeAgent · tool callVerdict
14:12:09support-agent → crm.readALLOW
14:07:42billing-agent → ledger.postALLOW
14:05:33rag-agent → http.fetchFLAG
14:02:11ops-agent → db.drop_tableBLOCK
13:58:50chat-agent → kb.searchALLOW
13:55:04data-agent → s3.deleteBLOCK
Capability scoping

Least privilege, enforced per call.

Grant each agent only the tools and data it needs. Every call is checked against its capability grants before it runs — anything out of scope is refused, not logged after the fact.

  • Fine-grained scopes per agent and tool
  • Intent & context checks, not static allow-lists
  • First-class support for MCP & connected agents
billing-agent · grants
ledger.read
ledger.post
invoice.create
db.drop_table
s3.delete
Tool-call gateway

One chokepoint in front of every tool.

However many agents you run, every tool and MCP call funnels through a single gateway that evaluates it against policy. No agent talks to a sensitive tool directly.

  • Single enforcement point across all agents
  • Sub-5ms authority decision per call
  • Allow, block, or revoke — then sign the verdict
billing-agentrag-agentops-agent
ledgerdatabaseemail
Drift & revocation

Authority that ends the moment behavior does.

Agents earn authority for a task, not forever. When behavior deviates from the expected pattern mid-session, Intercept revokes the grant — and signs the revocation.

  • Continuous behavioral monitoring per session
  • Instant, mid-session revocation
  • Every revocation written to the evidence ledger
grant issueddrift detected12 calls allowedrevoked & signed
How it works

From tool call to verdict to receipt.

01

Intercept

The agent’s tool call is captured at the gateway before execution.

02

Evaluate

Capability grants, rate limits, intent, and context are checked against policy.

03

Enforce

Allow and execute, or block and revoke — in single-digit milliseconds.

04

Sign

The verdict and full context are signed into the evidence ledger.

Standards

Built on open identity and policy standards.

SPIFFEOPAMITRE ATLASOWASP LLM Top 10

Govern a live agent in one session.

Watch Intercept scope authority, block a dangerous tool call, and sign the decision — on a real agent.