MyA11yReport MCP vs WBX Sandbox
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
MyA11yReport MCP compared with WBX Sandbox
| Detail | MM
MyA11yReport MCP | WS
WBX Sandbox |
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| What it does | Accessibility auditing tools for AI agents
| Secure execution for AI agents in isolated Firecracker microVMs or WebAssembly
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| Stage | MVP
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| Founded | Not given
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| Based in | CA
| CZ
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| Pricing model | Free
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| Pricing | Not given
| Free plan: no card required, 5 concurrent sandboxes, up to 1 hour per sandbox, one-time welcome credit. Pro: $49.00/month (excl. VAT) with $25.00 usage credit, 25 concurrent sandboxes, up to 24 hours per sandbox, 100 vCPU/100 GB RAM total. Team: $119.00/month (excl. VAT) with $50.00 usage credit, 10
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| Key features | - Axe-core automated accessibility scans with violation counts and per-rule details
- Page structure review including landmarks, headings and nested lists
- Tab and focus order analysis with tabindex flag detection
- Image and alt text inventory
- WCAG 2.2 color contrast checking
- Browser control for navigating dynamic content
- Session-based auditing with action logging
- Integration with Claude, opencode and other MCP clients
- Local execution with no data transmission
| - Isolated Firecracker microVMs with own kernel and filesystem
- Background jobs that survive disconnects
- Batch execution with up to 1,000 jobs and dependency passing
- WebAssembly jobs starting in milliseconds without VM boot
- Budget Guard with cost reserves and limits
- Execution receipts with runtime, isolation, resources and file hashes
- Native MCP server integration for ChatGPT and Claude
- Compact log digests instead of full 5,000-line logs
- Server-side job waiting with signed webhooks
- Verified package cache for PyPI, npm, Go and Rust
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| What makes it different | - Runs locally on your machine without requiring an account or API key
- Works with any MCP client including Claude Desktop and opencode
- Provides comprehensive accessibility auditing through axe-core integration
- Includes explicit audit workflow guidance for consistent evaluation
- Drives a real Chromium browser for accurate testing of dynamic content
| - Two runtimes with honest isolation labeling
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | 2 ● no change since last check |
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| Trust Flow (Majestic) | 3 | 0 |
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| Citation Flow (Majestic) | 26 | 0 |
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| Referring domains (Majestic) | 34 | 0 |
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4 details filled in for both companies.
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