Looking for an alternative to Tengu Firm? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Finance & Fintech ecosystem, we have cataloged and compared the top alternative MCP servers below.
The tengu-firm MCP server connects AI clients to Wealthnow’s hosted financial-data service over Streamable HTTP. It provides read-only market and research tools covering live prices, crypto quotes, company fundamentals, SEC filings, insider activity, 13F holdings, and congressional trades. OAuth 2.1 handles sign-in in supported clients, while an API key is available for scripts and apps that cannot use OAuth. Reach for it when an agent needs structured financial data rather than order execution or portfolio actions.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| Remote (SSE) | Free/None | Free | — | — | Current | |
| Remote (SSE) | API key | Freemium | 9 | — | Compare → | |
| Remote (SSE) | API key | Bring your own API key (usage-based cost) | 82 | — | Compare → | |
| npx | No auth required | Free | 15 | — | Compare → | |
| npx | No auth required | Free | 92 | — | Compare → | |
| Remote (SSE) | OAuth | Freemium | 2 | — | Compare → | |
U Unusual Whales MCP | npx | API key | Paid | 91 | — | Compare → |
| uvx | No auth required | Free | 233 | 1 | Compare → | |
| uvx | API key | Bring your own API key (usage-based cost) | 394 | — | Compare → | |
| uvx | API key | Free | 218 | — | Compare → | |
| npx | No auth required | Free | 346 | — | Compare → | |
| Remote (SSE) | API key | Freemium | 2 | — | Compare → | |
| npx | API key | Free | 4 | — | Compare → |