Alternatives

Products that do what Scouter does

Block Unsafe AI Agent Actions Before They Execute

1
Venn.ai▲337
Delegate real work to AI agents with safety guardrails
Mar 2026 · venn.ai
2AA
AgentGuard – Auto-kill AI agents before they burn through your budget▲47
Your AI agent hits an infinite loop and racks up $2000 in API charges overnight. This happens weekly to AI developers. AgentGuard monitors API calls in real-time and automatically kills your process when it hits your budget limit. How it works: Add 2 lines to any AI project: const agentGuard = require('agent-guard'); await agentGuard.init({ limit: 50 }); // $50 budget // Your existing code runs unchanged const response = await openai.chat.completions.create({...}); // AgentGuard tracks costs automatically When your code hits $50 in API costs, AgentGuard stops…
2025 · github.com
3
Foil▲83
An AI agent that monitors your AI agents
Mar 2026 · getfoil.ai
4
Verdicter▲4
Firewall for AI Agents
Jun 2026 · verdicter.dev
5
AgentCenter for OpenClaw▲108
Mission Control for your OpenClaw agents.
Mar 2026 · agentcenter.cloud
6OS
Open-source playground to red-team AI agents with exploits published▲30
We build runtime security for AI agents. The playground started as an internal tool that we used to test our own guardrails. But we kept finding the same types of vulnerabilities because we think about attacks a certain way. At some point you need people who don't think like you. So we open-sourced it. Each challenge is a live agent with real tools and a published system prompt. Whenever a challenge is over, the full winning conversation transcript and guardrail logs get documented publicly. Building the general-purpose agent itself was probably the most fun part. Getting it to reliably use…
Mar 2026 · github.com
7
Agentinel▲18
Stop AI agents from installing malicious packages.
Jul 2026 · agentinel.habitwala.in
8
RiskKernel▲25
A kill switch and hard budgets for runaway AI agents
Jun 2026 · github.com
9
MCP Guard▲3
The firewall for AI agents. Block dangerous commands
Dec 2025
10
AgentFirewall▲3
Project AI agents from unsafe actions before they execute.
27d ago · agentfirewall.launchreadyal.com
11
Relay Security▲1
Block dangerous AI agent actions before execution
Jul 2026 · relay-security-lemon.vercel.app
12OB
Open Bias – proxy that enforces agent behavior at runtime▲21
Apr 2026 · github.com
13
Fortress▲8
The stealth browser engine for scrapers and AI agents
Jul 2026 · github.com
14
gate.cat▲5
Blocks rm -rf before your AI agent can run it
Jul 2026 · gate.cat
15
ArgusAI ▲7
AI firewall for LLM calls, MCP tools, and agentic workflows
Jul 2026 · argusai-tau.vercel.app
16
AgentWatch▲12
Stop runaway AI agents before they burn your budget
Jun 2026 · agent-watch.dev
17
A firewall, governance tool for AI agent▲2
blocks multi-step tool-call chains that leak data
Jun 2026 · github.com
18RT
Robots.txt generator for blocking AI crawlers▲9
2024 · aisearchwatch.com
19
AgentShield▲5
A safety shield. One-click rollback when AI goes crazy.
Jan 2026 · github.com
20
Agent Guard▲4
Local security & compliance scanner for AI agents
Jul 2026 · safeclaude.net
21
Daedalab
Your AI Agents, under control. Block before it's too late.
Mar 2026 · daedalab.app
22
Sidewisp▲9
Dont let your agent run wild
Jul 2026 · sidewisp.com
23
A pre-execution guard that stops AI agents running destructive commands▲5
A pre-execution guard that stops your coding agent running destructive commands. One shell file, no dependencies. - vandith1/agent-guard
21d ago · github.com
24
AgentShield▲3
Your agent runs. You hope. We know — before execution.
Mar 2026

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