Looking for an alternative to Polymarket Kalshi Trading? 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.
Cross-venue prediction markets for AI agents: Polymarket + Kalshi, costed and attributed
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| uvx | Free/None | Free | — | — | Current | |
| npx | Free/None | Free | 9,023 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| npx | Free/None | Free | 43,907 | — | Compare → | |
| uvx | Free/None | Free | 48 | — | Compare → | |
| npx | Free/None | Free | 80,077 | — | Compare → | |
P Parlayx | Remote (SSE) | Free/None | Free | — | — | Compare → |
| npx | Free/None | Free | — | — | Compare → | |
| npx | Free/None | Free | 3 | — | Compare → | |
| uvx | Free/None | Free | 3 | — | Compare → | |
| uvx | Free/None | Free | 296 | — | Compare → | |
| npx | Free/None | Free | 5 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → |