MCP Object-Authz Lab
Rank #7,908glama/WRG-11/mcp-objauthz-lab
A self-hostable, vulnerable-by-design MCP server for learning how object-level authorization bugs (BOLA/IDOR) appear in multi-tenant tools.
MCP Object-Authz Lab is a Model Context Protocol (MCP) server published by WRG-11. It ranks #7,908 of 115,591 servers tracked on MCP Toplist. MCP Object-Authz Lab is listed on Glama, with 5 release tags tracked from its GitHub repository. It was first listed on Jun 10, 2026 and most recently updated on Aug 25, 2026.
Ranks ahead of 107,683 of 115,591 servers on MCP Toplist.
Use MCP Object-Authz Lab
No credentials or required configuration declared — add it to your MCP client and go.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2FWRG-11%2Fmcp-objauthz-lab)<a href="https://mcptoplist.com/server/glama%2FWRG-11%2Fmcp-objauthz-lab"><img src="https://mcptoplist.com/badge/glama%2FWRG-11%2Fmcp-objauthz-lab.svg" alt="MCP Toplist: Top 10% of 115,591" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
WRG-11
Other servers by WRG-11
View all WRG-11 servers →GitHub releases (5)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v3.10.0 | Aug 25, 2026 |
| v3.7.0 | Aug 24, 2026 |
| v3.6.0 | Aug 24, 2026 |
| v3.4.0 | Aug 23, 2026 |
| v3.3.0 | Aug 22, 2026 |
Frequently asked questions
- Who maintains MCP Object-Authz Lab?
- MCP Object-Authz Lab is maintained by WRG-11, which publishes 3 MCP servers (16 total versions) tracked on MCP Toplist.
- Is MCP Object-Authz Lab listed on the Official MCP Registry?
- MCP Object-Authz Lab is not on the Official MCP Registry. It is listed on Glama.
- How many versions does MCP Object-Authz Lab have?
- No registry surfaces explicit version metadata for MCP Object-Authz Lab; MCP Toplist tracks 5 release tags from its GitHub repository, most recently published on Aug 25, 2026.
- Where can I find the source code for MCP Object-Authz Lab?
- The source code for MCP Object-Authz Lab is hosted at github.com/WRG-11/mcp-objauthz-lab.