Mcp Scanner vs Resistant AI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Mcp Scanner | Resistant AI |
|---|---|---|
| Pricing | Free (open-source) | Contact for pricing (enterprise) |
| Primary Function | AI supply chain security (MCP server scanning) | Document/tx fraud detection (KYB, KYC, AML) |
| Deployment | CLI / SDK (self-hosted) | API / cloud-based |
| Detection Speed | Not specified (scanning batch) | Documents in <20s, tx in <100ms |
| Key Integrations | Cisco AI Defense, Yara, LLM-as-judge, CI/CD | Documents API, Transactions API, Payoneer, Habito, AWS Marketplace |
| Target User | Security engineers, DevSecOps | Fraud/compliance teams, lenders, insurers |
If you need to vet MCP servers for supply chain attacks before deploying agentic AI, pick free open-source MCP Scanner. If you're a bank or fintech fighting document forgery, synthetic identities, and APP fraud, go with Resistant AI — it's paid but delivers enterprise-grade speed and coverage. They solve completely different problems; choose based on whether your vulnerability is in AI infrastructure or in customer documents/transactions.
What real users say: Mcp Scanner vs Resistant AI
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
Mcp Scanner
47 mentions across 5 sources · 70% positive
Hacker News, YouTube, Bluesky, GitHub, Lemmy
What users praise
- • Specifically designed to detect MCP server supply chain vulnerabilities.
- • Open-source and free with no hidden costs.
- • Three scanning engines: Yara, LLM-as-judge, and Cisco AI Defense.
- • Detects tool poisoning, rug pull, and over-privileged permissions.
What frustrates them
- • Virtually no community reviews or real-world usage reports.
- • Dependence on external APIs for full LLM scanning capabilities.
- • Tool effectiveness tied to still-evolving MCP standard.
- • Potential for high false positives from LLM analysis.
Researched Jul 6, 2026
Resistant AI
42 mentions across 3 sources · 30% positive — critical
Hacker News, Bluesky, Lemmy
What users praise
- • Detects forged documents from any country in under 20 seconds.
- • Explainable AI for transaction fraud alerts builds trust.
- • 80+ off-the-shelf transaction monitoring models for various fraud types.
- • Works alongside existing systems without replacement needed.
What frustrates them
- • Almost no community feedback beyond a single Bluesky post.
- • Pricing not publicly disclosed, requiring sales calls.
- • No free trial or self-service demo available.
- • Complexity likely requires dedicated fraud team to leverage.
Researched Jul 16, 2026
Feature-by-feature
MCP Scanner focuses on AI supply chain security: it scans MCP servers for tool poisoning, rug pulls, malicious code, and over-privileged permissions using Yara, an LLM-as-judge engine, and Cisco AI Defense. It is a CLI/SDK tool meant for technical teams embedding security into CI/CD pipelines. Resistant AI, in contrast, detects document fraud (AI-generated, tampered, or fake PDFs/images) and monitors transactions with 80+ off-the-shelf AI models. It provides explainable alerts and catches APP fraud, synthetic identities, and mule accounts in real time. While MCP Scanner is narrow and deep for a specific attack vector, Resistant AI is broad—covering KYB/KYC onboarding, loan underwriting, and claims processing across any country. Both use AI, but MCP Scanner's 'LLM-as-judge' is semantic analysis for tool descriptions, while Resistant AI's AI models are trained on forgery patterns and transaction behaviors.
Pricing compared
MCP Scanner is free and open-source (MIT license) — zero cost for CLI usage or SDK integration. Resistant AI does not disclose standard pricing; you must contact sales for a quote, indicating enterprise-level pricing. There is no free tier or public self-serve option for Resistant AI. This makes MCP Scanner accessible to any team regardless of budget, while Resistant AI is a significant investment typically justified by high-volume fraud losses. If you only need MCP scanning, you pay nothing. If you need document verification at scale, expect a per-verification or subscription cost.
Who should pick which
- AI Security EngineerPick: Mcp Scanner
You need to scan MCP servers for supply chain threats before integration; MCP Scanner gives you Yara, LLM-judge, and Cisco AI Defense in a free CLI/SDK.
- DevSecOps Team LeadPick: Mcp Scanner
Embed security into CI/CD pipelines with MCP Scanner's SDK, detecting tool poisoning and rug pulls automatically.
- Fintech Fraud ManagerPick: Resistant AI
You need real-time document forgery detection (<20s) and transaction monitoring for APP fraud; Resistant AI's 80+ models cover KYC/KYB and AML.
- Insurance Claims ProcessorPick: Resistant AI
Automatically filter fake claims using AI-powered document verification and metadata analysis from Resistant AI.
- Marketplace Onboarding LeadPick: Resistant AI
Verify sellers quickly at scale with AI that detects AI-generated or tampered documents from any country.
Frequently Asked Questions
Mcp Scanner vs Resistant AI: which should you choose?
If you need to vet MCP servers for supply chain attacks before deploying agentic AI, pick free open-source MCP Scanner. If you're a bank or fintech fighting document forgery, synthetic identities, and APP fraud, go with Resistant AI — it's paid but delivers enterprise-grade speed and coverage. They solve completely different problems; choose based on whether your vulnerability is in AI infrastructure or in customer documents/transactions.
Can I use MCP Scanner if I don't use Cisco AI Defense?
Yes, MCP Scanner runs standalone with Yara and LLM-as-judge engines; Cisco AI Defense is an optional integration.
Does Resistant AI support real-time API checks for onboarding?
Yes, via Documents API for document verification and Transactions API for transaction monitoring, both in real time.
Is MCP Scanner suitable for non-MCP servers?
No, it is specifically designed for MCP (Model Context Protocol) servers.
Does Resistant AI provide explainable alerts?
Yes, it offers explainable AI for transaction fraud alerts, helping compliance teams understand why a flag was raised.
Can I integrate MCP Scanner into my CI/CD pipeline?
Yes, it provides an SDK for CI/CD integration, allowing automated scanning during builds.
What types of document fraud does Resistant AI detect?
It detects AI-generated, tampered, and forged documents, including synthetic identities, in PDFs and images from any country.
Is MCP Scanner still actively maintained?
It was announced by Cisco in October 2025 as open source; check their repository for latest updates.
Does Resistant AI replace existing transaction monitoring?
No, it augments your existing system with 80+ AI models that overlay without replacement.
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Last reviewed: July 30, 2026