Looking for an alternative to LibraryAPI? 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.
US public libraries and branches near any address, with collections from the IMLS survey
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
L LibraryAPI (Target) | uvx | Free/None | Free | — | — | Current |
| npx | Free/None | Free | — | — | Compare → | |
| npx | Free/None | Free | 8,958 | — | Compare → | |
| npx | Free/None | Free | 79,378 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 28,023 | — | Compare → | |
| npx | Free/None | Free | 305 | — | Compare → | |
| npx | Free/None | Free | 88 | — | Compare → | |
| npx | Free/None | Free | 342 | — | Compare → | |
| npx | Free/None | Free | 60 | — | Compare → | |
| npx | Free/None | Free | 360 | — | Compare → | |
| npx | Free/None | Free | 599 | — | Compare → | |
| npx | No auth required | Free | 46 | — | Compare → | |
| npx | Free/None | Free | 155 | — | Compare → |