CISO Tribune

Vendor comparison · 2 companies

42Crunch vs Beagle Security

42Crunch sells a platform for governing the security of MCP servers, APIs and AI agents at enterprise scale. 42Crunch says it helps enterprises bring AI security under control. 42Crunch describes the job as discovering every MCP server that AI agents expose or consume, securing each one against attack, and assessing compliance with AI regulations and security frameworks. Beagle Security's platform automates penetration tests across web apps and public APIs, with guidance down to a tech stack and code level. CISO Tribune files both under API security and Dynamic application security testing. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • 42Crunch
  • Beagle Security
42Crunch vs Beagle Security: Products, Customers and Funding Compared
42Crunch42Crunch sells a platform for governing the security of MCP servers, APIs and AI agents at enterprise scale. 42Crunch says it helps enterprises bring AI security under control. 42Crunch describes the job as discovering every MCP server that AI agents expose or consume, securing each one against attack, and assessing compliance with AI regulations and security frameworks.42crunch.comBeagle SecurityBeagle Security's platform automates penetration tests across web apps and public APIs, with guidance down to a tech stack and code level.beaglesecurity.com
What it sells
  • AI Regulatory Compliance[5]Evaluates every MCP server against regulatory and industry frameworks. Maps each finding to the control it breaches.
  • Manual VAPT[8]Beagle Security's pen testers simulate real-world attack scenarios.
  • Hybrid VAPT[8]Beagle Security's automated pentesting platform identifies vulnerabilities, then penetration testers go deeper.
  • Mobile app penetration test[4]Beagle Security's cybersecurity team performs a mobile app penetration test.
Categories
Headquarters
London, United KingdomNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 23, 202642Crunch announced the general availability of its MCP Security Governance solution.[8]
  • January 19, 202642Crunch announced the availability of API Contract Generator in developer IDEs.[9]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[14]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, 42Crunch sells mainly to enterprise security and platform teams that govern MCP servers, APIs and AI agent security at scale. Its pricing is sized to the number of APIs, MCP servers and users in an organization. Individual developers who use its AI coding agent plugins have a separate self-serve pricing option.Not written yet
Last verified
November 9, 2026October 19, 2026

Where they overlap

  • 42Crunch and Beagle Security are both filed under API security and Dynamic application security testing.

Where they differ, field by field

  • 42Crunch's primary category is API security; Beagle Security's is Dynamic application security testing.
  • 42Crunch is also filed under AI model and agent security. Beagle Security is also filed under Penetration testing and red team services.
  • 42Crunch lists AI Regulatory Compliance. Beagle Security lists Manual VAPT, Hybrid VAPT and Mobile app penetration test.
  • 42Crunch is headquartered in London, United Kingdom.

What it sells: 42Crunch

What AI Regulatory Compliance does[5]
42Crunch continuously evaluates every MCP server against the regulatory and industry frameworks an organization answers to. It maps each finding to the specific control it breaches. The page says compliance posture is computed by the control on every audit and every scan, not assembled from documents afterward. Its headline refers to real-time compliance reporting mapped to five frameworks.

What it sells: Beagle Security

What Manual VAPT does[8]
Manual VAPT is one of two web application options Beagle Security offers. Pen testers simulate real-world attack scenarios.
What Mobile app penetration test does[4]
Beagle Security's penetration testers use a combination of manual and automated tools on the mobile app. Beagle Security delivers a report detailing identified vulnerabilities, their severity, potential impact and actionable recommendations. Beagle Security offers optional retesting.

Questions about 42Crunch and Beagle Security

What do 42Crunch and Beagle Security sell?
42Crunch sells AI Regulatory Compliance. Beagle Security sells Manual VAPT, Hybrid VAPT and Mobile app penetration test.
Are 42Crunch and Beagle Security in the same category?
They share API security and Dynamic application security testing. 42Crunch's primary category is API security and Beagle Security's is Dynamic application security testing.
Where are 42Crunch and Beagle Security headquartered?
42Crunch is headquartered in London, United Kingdom.
Who are 42Crunch and Beagle Security sold to?
From its own pages, 42Crunch sells mainly to enterprise security and platform teams that govern MCP servers, APIs and AI agent security at scale.
What have 42Crunch and Beagle Security announced recently?
September 23, 2026: 42Crunch announced the general availability of its MCP Security Governance solution.

About 42Crunch

42Crunch sells a platform for governing the security of MCP servers, APIs and AI agents at enterprise scale. 42Crunch says it helps enterprises bring AI security under control. 42Crunch describes the job as discovering every MCP server that AI agents expose or consume, securing each one against attack, and assessing compliance with AI regulations and security frameworks.[4][10]

42Crunch says AI coding agents ship MCP servers faster than any manual inventory process can track. 42Crunch discovers every MCP server across an organization automatically, both sanctioned and shadow alike, audits each one and ranks it by risk. 42Crunch says every request from an AI agent passes through the MCP server before it ever reaches an enterprise system or the API behind it. 42Crunch also says an MCP tool is only as secure as the API it wraps.[4]

42Crunch says its deterministic contract-driven model applies equally to the MCP and API layer. Every MCP server and every API behind it gets a machine-readable contract of its declared surface. In the 42Crunch model, discovery writes the contract, testing measures against it, and runtime enforces it. 42Crunch says the model it uses to secure APIs now extends to the MCP servers AI agents call and expose.[4][6]

On the MCP side, 42Crunch sweeps registries, gateways and repos to surface the shadow servers agents are already calling, then reads each server's advertised tools, resources and prompts and emits a contract. Every finding carries severity, evidence and the fix. 42Crunch fails the build when a server leaves its approved contract, then keeps watching the one in production for new tools, rewritten descriptions and widened permissions.[4]

Tests are generated from the OpenAPI definition and run in the pipeline, covering broken object-level authorization, broken auth, mass assignment and unrestricted resource consumption. All AI generated code is automatically fixed by 42Crunch. For runtime, 42Crunch describes a positive-security firewall assembled from the contract itself, where unknown paths, extra parameters, malformed payloads and over-sharing responses are rejected before they reach the backend.[4]

For compliance, 42Crunch says the EU AI Act, ISO 42001, NIST AI RMF, CSA AICM and OWASP are all tagged automatically on every audit. A security review doubles as compliance evidence without extra work. Each finding arrives already tied to the control it answers, so the audit trail for an AI estate is a by-product of the scan. 42Crunch computes compliance posture control by control on every audit and every scan, not assembled from documents afterward. Each audit and scan checks a server against all applicable frameworks at the same time.[4][5][11]

A server below the threshold does not reach production.[12]

42Crunch is built for enterprise security and platform teams governing MCP servers, APIs and AI agent security at scale. 42Crunch pairs API Audit, Scan and Protection with MCP Contract, Audit, Scan and Protect on one platform, with one set of SQG policies and one CI/CD pattern. Pricing includes a dedicated encrypted tenant, SSO and a dedicated support manager, sized to the number of APIs, MCP servers and users. Individual developers who use the 42Crunch AI coding agent plugins have a self-serve pricing option.[2][3][4][5][6][7][10][12]

42Crunch on the record

Sources

42Crunch full record

  1. [1]42crunch criticalblue announce partnership42Crunch · 42crunch.com · published November 21, 2018 · Tier A
  2. [2]42crunch.com42Crunch · 42crunch.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]42crunch publishes state of api security 202642Crunch · 42crunch.com · published February 11, 2026 · Tier A
  4. [4]42Crunch — AI Security Platform for MCP42Crunch · undated page, accessed October 23, 2026 · Tier A
  5. [5]AI Regulatory Compliance | 42Crunch42Crunch · undated page, accessed October 23, 2026 · Tier A
  6. [6]Management der MCP-Server-Sicherheitslage | 42Crunch42Crunch · undated page, accessed October 23, 2026 · Tier A
  7. [7]About 42Crunch42Crunch · undated page, accessed October 23, 2026 · Tier A
  8. [8]42Crunch Launches MCP Security Governance, Giving Enterprises Detailed AI Exposure Management and Compliance with AI Regulatory Frameworks42Crunch · published September 23, 2026 · Tier A
  9. [9]42Crunch Launches API Contract Generator in Developer IDEs42Crunch · published January 19, 2026 · Tier A
  10. [10]Pricing | 42Crunch42Crunch · undated page, accessed November 4, 2026 · Tier A
  11. [11]KI-Regulierungskonformität | 42Crunch42Crunch · undated page, accessed November 4, 2026 · Tier A
  12. [12]Management der MCP-Server-Sicherheitslage | 42Crunch42Crunch · undated page, accessed November 4, 2026 · Tier A

Beagle Security full record

  1. [1]beaglesecurity.comBeagle Security · beaglesecurity.com · undated page, accessed October 19, 2026 · Tier A
  2. [2]Why small businesses should invest in cybersecurityBeagle Security · beaglesecurity.com · published January 5, 2020 · Tier A
  3. [3]Web Application & API Penetration Testing Tool | Beagle Security PricingBeagle Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Mobile application penetration testing services | Beagle SecurityBeagle Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Beagle Security: AI-powered AppSec platform | Web application & API penetration testingBeagle Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Web Application & API Penetration Testing Tool | About Beagle SecurityBeagle Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]API Security Testing | Beagle SecurityBeagle Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]Web application penetration testing services | Beagle SecurityBeagle Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]Healthcare Cyber Security | Beagle Security for HealthcareBeagle Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Fintech Security | Beagle Security for Fintech CompaniesBeagle Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]Web Security for Education Industry | Beagle SecurityBeagle Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]SaaS Application Security | Beagle Security for SaaSBeagle Security · undated page, accessed November 10, 2026 · Tier A
  13. [13]E-commerce Website Security | Beagle Security for E-commerceBeagle Security · undated page, accessed November 10, 2026 · Tier A
  14. [14]Beagle Security Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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