Secure your AI

Discover, Detect, and Defend all your AI, Agents, and MCP in real-time.

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Semantic Firewall new
Endpoint Protector
Agent Protector
MCP Gateway
AI Gatekeeper
API & Cloud Protector
semantic firewall

Real-time, intent-based protection at the speed of agents

Operant Semantic Firewall understands the intent behind every agent action and enforces an allow, block, or redact decision inline, in real time—stopping harm before it happens, whether caused by an attacker or an agent exceeding its scope.

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Semantic channels Semantic firewall Secure Flows MCPs Skills LLMs Agent loop Harness APIs Data stores Plugins Sub-agents Scope guard Code intent Tool intent Data intent allow redact blocked
endpoint PROTECTOR

Purpose-Built Security for the AI Workforce

Get real-time protection for every AI-enabled endpoint. Discover Shadow AI tools, coding agents, and MCP clients on employee devices. Monitor agent loops and block prompt injection, data exfiltration, and malicious shell execution directly on the device. Endpoint Protector enforces AI trust boundaries where they break first: on the laptop.

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Gateway Connected Gatekeeper Connected
0 Active sessions 0 Connected servers
0 / 0
Servers
0
Tools
across 0 servers
0
Sessions
active

Active Servers

C
Cloudflare
STREAMABLE-HTTP · via Custom
just now
A
Angular
STDIO · via Custom
just now
B
Browser Use
STREAMABLE-HTTP · via Custom
just now

Activity log

03-17 21:43:51[INFO]gateway listening on :8080
03-17 21:43:51[INFO]gatekeeper handshake ok
03-17 21:43:57[INFO]gateway registered cloudflare — 24 tools
03-17 21:43:57[INFO]gateway registered angular — 12 tools
03-17 21:44:02[INFO]gateway registered browser-use — 22 tools
03-17 21:44:05[INFO]session opened id=7f3a1c
03-17 21:44:11[INFO]tool catalog refreshed — 58 tools
03-17 21:44:18[INFO]health check passed for 3 servers
03-17 21:44:24[INFO]session opened id=b21e90
03-17 21:44:31[INFO]gateway heartbeat ok
03-17 21:44:39[INFO]tool call search_jira duration=142ms
03-17 21:44:47[INFO]gatekeeper policy sync complete
AGENT PROTECTOR

Purpose-built Security for the Agentic AI Era

Get real-time protection for your entire agentic AI ecosystem. Discover managed and unmanaged agents across cloud, SaaS, and development tools. Monitor behavior, detect threats, and block critical attacks from zero-click exploits to data exfiltration and rogue agents. Agent Protector enforces trust boundaries with active defense for the agentic AI era.

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AI discovery

APIs
0
Models
0
Services
0
Agent tools
0
Providers
0

Risks

Critical risks
0
Total risks
0

Security risks

PII detected
0
↑ 2.8%
Secrets detected
0
↑ 2.8%
Prompt injections
0
↓ 4.2%

Recommended policies

Risk reduction: ↓ 4.2%
  1. API Authorization
  2. API Rate Limits
  3. Kubernetes Namespaces Least Privilege Policy
  4. Service to Service and API Micro Segmentation
  5. Kubernetes Roles Least Privilege Policy

AI API Requests

Top OWASP Vulnerabilities

API1 Broken Object Level Authorization412
API2 Broken Authentication268
API4 Unrestricted Resource Consumption145

AI Security Risks

0 total
Prompt injection on customer-service-agentCritical
Unauthenticated model endpoint exposedCritical
PII sent to third-party providerHigh
Secrets in agent tool argumentsHigh
MCP Gateway

Enterprise-Grade Security for MCP

Real-time visibility and controls for every MCP server, client, tools, and connections in your environment, with MCP registries, white list/black lists, and NHI access controls, so your entire team can develop AI and Agents, safer and faster.

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MCP API's

Tools
0
Servers
0
Agents
0
Clients
0

MCP Risks

Riskiest server
Zapier
Riskiest client
Cursor-agent+priya.mehta@corp.io
Total risks
0

MCP Tools

Tool ↑MCP Server Tool description
searchJiraIssuesUsingJql Atlassian Search issues with JQL
getConfluenceSpaces atlassian Get spaces from Confluence. Spaces are containers for pages
search Atlassian Search Jira and Confluence using RQL
atlassianUserInfo Atlassian Get current user info
createJiraIssue Atlassian Create a new issue in a Jira project
ai gatekeeper

Discover, Detect & Defend your entire AI stack

You can’t secure AI without securing APIs. Protect your entire API ecosystem in real time with 3D defense, from third party endpoints and internal connections to ghost and zombie APIs. Discover your live API blueprint, block unauthorized access and OWASP Top 10 API attacks, without the cost or overhead of VPC mirroring.

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AI discovery

APIs
0
Models
0
Services
0
Agent tools
0
Providers
0

Risks

Critical risks
0
Total risks
0

Security risks

PII detected
0
↑ 2.8%
Secrets detected
0
↑ 2.8%
Prompt injections
0
↓ 4.2%

Recommended policies

Risk reduction: ↓ 4.2%
  1. API Authorization
  2. API Rate Limits
  3. Kubernetes Namespaces Least Privilege Policy
  4. Service to Service and API Micro Segmentation
  5. Kubernetes Roles Least Privilege Policy

AI API Requests

Top OWASP Vulnerabilities

API1 Broken Object Level Authorization412
API2 Broken Authentication268
API4 Unrestricted Resource Consumption145
API8 Security Misconfiguration77

AI Security Risks

1,285 total
Prompt injection on customer-service-agentCritical
Unauthenticated model endpoint exposedCritical
PII sent to third-party providerHigh
Secrets in agent tool argumentsHigh
API & Cloud Protector

API Threat Protection Beyond the WAF. Also Protecting You East::West

Real-time visibility and controls for every MCP server, client, tools, and connections in your environment, with MCP registries, white list/black lists, and NHI access controls, so your entire team can develop AI and Agents, safer and faster.

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Get /FraudDetection.LoanService/Convert
Service
LoanService
Namespace
default
Protocol
https
Cluster
star-banking-eks.us-east-2.eksctl.io
API Context
internal
Posture
http
http 2.61
grpc 1.44
grpc 2.35
grpc 7.92
grpc 0.08
grpc 12.14
grpc 1.85
grpc 0.16
grpc 0.25
grpc 0.08
frontend
loadgenerator.default(default)
frontend.default(default)
checkoutservice.default(default)
cartservice.default(default)
emailservice.default(default)
paymentservice.default(default)

The only Gartner® Featured Vendor across 5 critical AI Security categories.

Operant AI is the only vendor featured across all five of Gartner®'s most critical AI security reports, demonstrating our unique depth and breadth in securing the full spectrum of AI, LLM, API, MCP, and Agent deployments.

Gartner® Market Guide for AI TRiSM
Trust & Security for your entire Cloud and AI ECOSYSTEM

Operant detects and blocks the most dangerous modern attack vectors in real-time

Monitor and Protect AI from Endpoints to Cloud

GUIDE

2026 Guide to Securing MCP

Unlock the guide

AI & Security Leaders ♥️ Operant

Don't just take our word for it. Across the industry, experts share how Operant's innovative solution secures today's cloud for tomorrow's cyber-resilience.

CoSAI logo
“Operant’s real-time protection across the full agent toolchain — from MCP clients and endpoints to live, interactive agentic applications — lets technology leaders move fast without compromising customer privacy, making it a foundational control, rather than an afterthought.”
Sarah Novotny
Suhel Khan
Cyber Security Leader | Chargebee
Latio logo
“The latest from Operant AI is what I'm excited about as far as where the AI security use case is going, and a great example of what's possible focusing on emerging runtime use cases. AI is just another service/application - either an API or self hosted - and runtime application visibility via ADR approaches is going to offer organizations a lot of cool protections.”
James Berthoty
James Berthoty
Latio Tech
Juniper Networks logo
“Operant's runtime enforcement gives companies the ability to secure their next-gen K8s initiatives without limiting their ability to scale. The combination of innovation and simplicity that Operant's approach brings is rare and powerful.”
Raj Yavatkar
Raj Yavatkar
CTO, Juniper Networks
COHERE logo
“Secure AI applications like Cohere’s North demand rigorous testing across complex components. Operant’s Woodpecker simplifies this with open-source red teaming, enabling early vulnerability detection and encouraging secure AI adoption.” 
Prutha Parikh
Prutha Parikh
Head of Security at Cohere
ClickHouse logo
“Securing AI Agents is a critical priority for AI-native companies because you can’t hand off that level of autonomy at scale to these systems without appropriate controls in place.” 
Martin Choluj
Martin Choluj
CISO at Clickhouse
CoSAI logo
“Operant's in-line auto-redaction enables teams to develop AI faster with Kubernetes-native privacy controls that span all the way from infra to AI APIs, so that security, platform, and developers can all have what they need as they work together to build today's leading AI tech.”
Sarah Novotny
Sarah Novotny
Board Member of CoSAI
NIST logo
“The Shadow Escape attack demonstrates the absolute criticality of securing MCP and agentic identities. Operant AI's ability to detect and block these types of attacks in real-time and redact critical data before it crosses unknown and unwanted boundaries is pivotal to operationalizing MCP in any environment, especially in industries that have to follow the highest security standards.” 
Donna Dodson
Donna Dodson
Former Chief of Cybersecurity at NIST

Read An Insider's Guide to Securing AI Applications in 2025

Download the free Whitepaper

Complete Runtime Defense in a Single Platform

Better protection. Lower cost. More control.

AI Security
API Threat Protection
LLM Threat Protection & NHI Controls
Runtime CADR
(Cloud App Detection & Response)
MCP Security
Kubernetes-Native Cloud Security
Simple. scalable. secure.

AI Defense Made Real.

Experience the Operant difference.

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