Looking for an alternative to Marketmaster? 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.
Live Kalshi and Polymarket data: EV edges, cross-venue arbitrage, markets, and whale trades.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
M Marketmaster (Target) | npx | Free/None | Free | — | — | Current |
| npx | API key | Bring your own API key (usage-based cost) | 28,061 | — | Compare → | |
| npx | Free/None | Free | 38 | — | Compare → | |
R Ruv Swarm | npx | Free/None | Free | 380 | — | Compare → |
| npx | No auth required | Freemium | — | — | Compare → | |
| npx | Free/None | Free | 342 | — | Compare → | |
| npx | Free/None | Free | 3 | 2 | Compare → | |
| npx | Free/None | Free | 7 | — | Compare → | |
| npx | Free/None | Free | 99 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| npx | Free/None | Free | 1 | — | Compare → | |
| npx | Free/None | Free | 1 | — | Compare → | |
| npx | Free/None | Free | 1 | — | Compare → |