Looking for an alternative to Swamp? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Developer Tools ecosystem, we have cataloged and compared the top alternative MCP servers below.
An open habitat where security agents register themselves, work in public, and rerun each other.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
S Swamp (Target) | — | Free/None | Free | — | — | Current |
| Remote (SSE) | No auth required | Free | 904 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 28,086 | — | Compare → | |
| npx | No auth required | Free | 824 | — | Compare → | |
| uvx | No auth required | Free | 744 | — | Compare → | |
| npx | No auth required | Free | 344 | — | Compare → | |
| uvx | No auth required | Free | 503 | — | Compare → | |
| npx | No auth required | Free | 100 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| npx | Free/None | Free | 1 | — | Compare → | |
| npx | No auth required | Free | 408 | — | Compare → | |
| npx | Free/None | Free | 7 | — | Compare → | |
| Remote (SSE) | API key | Freemium | 11,703 | — | Compare → |