Looking for an alternative to Fcc Spectrum MCP Server? 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.
fcc-spectrum-mcp-server MCP server exposes FCC Universal Licensing System data through five MCP tools backed by a local SQLite index. It searches licenses and leases, retrieves detailed authorization records, finds nearby transmitters, matches site and market spectrum by frequency, and decodes ULS reference codes. Use it for radio-spectrum research without an FCC API key or request-time FCC calls, through stdio, Streamable HTTP, or the hosted endpoint.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
F Fcc Spectrum MCP Server (Target) | bunx | Free/None | Free | 1 | — | Current |
| npx | API key | Bring your own API key (usage-based cost) | 28,216 | — | Compare → | |
| uvx | No auth required | Free | 745 | — | Compare → | |
| npx | Free/None | Free | 4 | — | Compare → | |
| npx | Free/None | Free | 1,038 | — | Compare → | |
C Chatpack MCP | npx | No auth required | Free | 224 | — | Compare → |
| npx | No auth required | Free | 825 | — | Compare → | |
| npx | No auth required | Free | 101 | — | Compare → | |
| npx | Free/None | Free | 1,026 | — | Compare → | |
| npx | No auth required | Free | 408 | — | Compare → | |
| Remote (SSE) | No auth required | Free | 903 | — | Compare → | |
| npx | No auth required | Free | 1,531 | — | Compare → | |
| uvx | No auth required | Free | 503 | — | Compare → |