AgentSeal
AgentSeal: Continuous AI red teaming across agents, MCP, RAG, prompts, and multimodal systems. Ranked #1 of 27 in AI Red Teaming Tools by our editors (9.4/10); pricing: Free plan; best for continuous agent and MCP security testing.
At a glance
- Editor score9.4 / 10
- PricingFree plan
- Best forContinuous agent and MCP security testing
- Free planYes
- Automation levelContinuous
- Facts checked21 Sep 2026
Where it wins
- Broad probes cover prompts, agents, MCP, RAG, and multimodal systems
- Continuous monitoring with CI/CD outputs in JSON, SARIF, and JUnit
- Free plan includes audits, monitoring, SDKs, and a trust score breakdown
Where it doesn't
- Full vulnerability assessment and remediation require the Pro plan
- The Free plan includes community support rather than expanded support options
- Some advanced reporting and historical tracking are limited to Pro
Our verdict on AgentSeal
AgentSeal is an open-source security toolkit for developers, security teams, and organizations building or operating AI agents. It tests system prompts, AI agents, HTTP endpoints, MCP servers, RAG pipelines, and multimodal AI systems through adversarial scanning. Coverage includes prompt extraction, instruction injection, data exfiltration, MCP tool poisoning, RAG poisoning, and behavioral genome testing. Deployment spans web, API, and self-hosted options, making it suitable for teams that need continuous testing across development and production environments.
Its strongest differentiator is breadth combined with ongoing monitoring. AgentSeal can scan agent configurations and skill files across a machine, monitor skill files and MCP configurations in real time, analyze live MCP servers for poisoning, toxic flows, and rug pulls, and generate hardened prompts or quarantine affected items. The web dashboard provides scan history and continuous agent monitoring. For engineering workflows, CI/CD integration supports JSON, SARIF 2.1.0, JUnit XML, PDF, and GitHub Actions step summary outputs. Integrations include GitHub Actions, major model providers, Ollama, LM Studio, llama.cpp, and vLLM.
The Free plan covers a basic vulnerability report, trust score breakdown, skill-file and MCP-config audits, real-time file monitoring, Python and JavaScript SDKs, and community support. Pro adds full vulnerability assessment and remediation, MCP, RAG, and Genome scanning probes, MCP runtime analysis, unlimited MCP Intel lookups, PDF security reports, and historical dashboard tracking. AgentSeal fits teams that want broad, continuous AI security coverage with hybrid deployment and automation. Teams needing the deeper assessment, remediation, and reporting features should plan for Pro rather than relying on the Free tier.
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AgentSeal pricing
All 2 AgentSeal plans and prices →
AgentSeal fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Attack categories | prompt extraction; instruction injection; data exfiltration; MCP tool poisoning; RAG poisoning; multimodal attacks; behavioral genome testing |
| Target systems | system prompts; AI agents; HTTP endpoints; MCP servers; RAG pipelines; multimodal AI systems |
| Automation level | Continuous |
| Custom tests | Not verified |
| Deployment | Hybrid |
| Continuous monitoring | Yes |
| Report exports | JSON; SARIF 2.1.0; JUnit XML; PDF; GitHub Actions step summary |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Support | Email, Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 12 integrations: GitHub Actions, Ollama, OpenAI, Anthropic Claude, OpenRouter, Google Gemini … |
| Pricing | Free plan (source) |
| Website | agentseal.org |
| Facts checked | 21 Sep 2026 |
AgentSeal integrations
AgentSeal lists 12 integrations on its own site.
- GitHub Actions
- Ollama
- OpenAI
- Anthropic Claude
- OpenRouter
- Google Gemini
- DeepSeek
- Groq
- Together AI
- LM Studio
- llama.cpp
- vLLM
Alternatives to AgentSeal
- PromptfooA broad open-source choice for evaluating and red-teaming AI applications.9.3
- ProofLayerA focused platform for automated, continuous testing of agents, MCP servers, and LLM applications.9.1
- Darkhunt AI SecurityBroad AI red teaming with observability, guardrails, and compliance workflows.9.0
See all AgentSeal alternatives →
AgentSeal vs the competition
- AgentSeal vs Promptfoo
- AgentSeal vs ProofLayer
- AgentSeal vs Darkhunt AI Security
- AgentSeal vs PyRIT
- AgentSeal vs DeepTeam
- AgentSeal vs Giskard
Compare AgentSeal with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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