Looking for an alternative to Marketplace? 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.
The marketplace MCP server searches the JoJ API marketplace, retrieves endpoint documentation, and calls APIs through a shared gateway. It is intended for agents that need to discover available APIs before using them. A single API key is used across the gateway rather than configuring each API separately. Reach for it when an agent needs marketplace search, API documentation, and endpoint calls in one workflow.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
M Marketplace (Target) | — | Free/None | Free | — | — | Current |
| npx | No auth required | Free | 407 | — | Compare → | |
| npx | No auth required | Free | 825 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 28,192 | — | Compare → | |
| Remote (SSE) | No auth required | Free | 903 | — | Compare → | |
| uvx | No auth required | Free | 745 | — | Compare → | |
| npx | Free/None | Free | 2,021 | — | Compare → | |
| npx | Free/None | Free | 1,038 | — | Compare → | |
C Chatpack MCP | npx | No auth required | Free | 224 | — | Compare → |
| Remote (SSE) | API key | Freemium | 11,720 | — | Compare → | |
| npx | No auth required | Free | 101 | — | Compare → | |
| npx | API key | Paid | 5,997 | 1 | Compare → | |
| Remote (SSE) | API key | Free | 170 | — | Compare → |