AI Tool

Agent Looker Review

Agent Looker is a security tool that monitors URLs visited by AI agents, blocking threats like phishing and prompt injection.

shipped Sep 3, 2026agentsfreemium

agents

Why it matters

1Monitors every URL visited by AI agents to prevent security threats.

2Blocks phishing attacks and prompt injection before content reaches the AI.

3Provides real-time logging and visibility into AI agent web activity.

4Offers a freemium pricing model for accessibility.

overview

What is Agent Looker?

Agent Looker is a security and monitoring tool developed by Agent Looker that enables AI agents to operate securely by guarding every URL, page, and tool call. It intercepts web content to block phishing, prompt injection, and malware before these threats can impact the AI, providing real-time logging and visibility into agent activity.

features

Key Features of Agent Looker

Agent Looker provides a suite of features designed to enhance the security and auditability of AI agent operations, focusing on proactive threat mitigation and comprehensive activity logging.

Monitors every URL visited by integrated AI agents.
Blocks security threats such as phishing attempts.
Prevents prompt injection by analyzing content before it reaches the AI.
Offers real-time logging of all agent web activity.
Provides real-time visibility into agent interactions and visited pages.
Logs every request for detailed auditing purposes.
Generates weekly security reports summarizing agent activity and detected threats.

use cases

Who Should Use Agent Looker?

Agent Looker is designed for individuals and organizations managing AI agents, particularly those concerned with operational security, compliance, and transparency of AI interactions with external web resources. Its capabilities are beneficial for ensuring the integrity and safety of AI-driven processes.

PMs and Developers: To ensure the secure deployment and operation of AI agents, preventing vulnerabilities like prompt injection and phishing.
Solo Founders: To establish a foundational security layer for their AI-powered products without extensive in-house security expertise.
Firm Managers: To maintain auditability and visibility over AI agent activities, crucial for compliance and operational oversight.
Organizations using Claude Code, Claude Cowork, Codex CLI, OpenClaw, and MCP-aware agents: To specifically guard URLs, pages, and tool calls for these AI agent types.

how to use

How to Use Agent Looker

Agent Looker functions as a protective layer for AI agents, intercepting and analyzing web interactions to identify and block threats. Integration typically involves configuring AI agents to route their web traffic through Agent Looker.

1Register an account on the Agent Looker platform at https://agentlooker.ai/.
2Configure your AI agent (e.g., Claude Code, OpenClaw) to route its URL visits and tool calls through Agent Looker.
3Monitor real-time logs and visibility dashboards provided by Agent Looker.
4Review weekly security reports for an overview of agent activity and blocked threats.
5Adjust security policies or agent configurations based on insights from Agent Looker's monitoring.

pricing

Agent Looker Pricing & Plans

Agent Looker operates on a freemium model, offering core security and monitoring functionalities with potential for expanded features or higher usage tiers under a paid plan. Specific pricing details for advanced tiers are not publicly disclosed beyond the freemium designation.

Freemium: Includes basic monitoring, threat blocking, and logging capabilities.

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Pros

+Proactive blocking of phishing and prompt injection threats at the URL level.
+Provides real-time logging and visibility for comprehensive agent activity monitoring.
+Supports auditing with detailed request logs and weekly security reports.
+Freemium model allows for accessible adoption and testing.
+Specifically designed to guard various AI agent interactions with external web resources.

Cons

−Specific pricing details for advanced features or higher usage tiers are not publicly available.
−Focuses primarily on URL and page monitoring, potentially requiring additional solutions for other AI security vectors.
−Integration details for non-listed AI agents (e.g., beyond Claude Code, OpenClaw) are not explicitly detailed.
−The extent of customization for security policies is not fully elaborated in public information.

Similar Tools

Agent Looker vs Competitors

Agent Looker distinguishes itself in the AI security landscape by focusing on URL and page monitoring for AI agents. Its competitive offerings, such as Trylon Gateway and Prompt Sentinel Flow, address similar security concerns but often with different architectural approaches or specific threat focuses.

Trylon Gateway↗

A self-hosted, open-source AI Gateway that acts as a proxy to apply custom policies for prompt injection, toxic responses, and data leaks in real-time.

Agent Looker is a freemium service that monitors URLs, while Trylon Gateway is an open-source, self-hosted proxy focused on intercepting and securing API calls to LLMs, requiring more setup but offering full control.

Prompt Sentinel Flow (ANVE-AI)↗

An open-source, drop-in OpenAI-compatible proxy that functions as an LLM firewall with a layered policy engine, jailbreak detection, and audit logs.

Both act as proxies for AI interactions; Agent Looker focuses on general URL monitoring and phishing, while Prompt Sentinel Flow is specifically designed as an LLM firewall for threats like jailbreak detection and prompt injection within the API flow.

See every Agent Looker alternative, compared→

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