Looking for an alternative to Returnolio? 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.
Returnolio MCP server connects signed-in MCP clients to Returnolio's read-only stock research. It provides scores, comparisons, screening, ticker search, market context, calendars, watchlists, portfolio numbers, and links to matching app pages. Use it when an agent needs Returnolio data without trading or changing account information. The hosted endpoint checks authentication and plan access for each request.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
R Returnolio (Target) | Remote (SSE) | Free/None | Free | — | — | Current |
| npx | Free/None | Free | 2,661 | — | Compare → | |
| npx | API key | Free | 1 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 28,216 | — | Compare → | |
| npx | Free/None | Free | 74,283 | — | Compare → | |
| npx | No auth required | Free | 825 | — | Compare → | |
| npx | Free/None | Free | 9,193 | — | Compare → | |
| uvx | No auth required | Free | 745 | — | Compare → | |
| Remote (SSE) | Free/None | Free | 1 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| npx | Free/None | Free | 1,038 | — | Compare → | |
C Chatpack MCP | npx | No auth required | Free | 224 | — | Compare → |
| npx | Free/None | Free | 1,026 | — | Compare → |