Looking for an alternative to Epoch? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Product Management ecosystem, we have cataloged and compared the top alternative MCP servers below.
KyaniteLabs/Epoch MCP server gives AI agents tools for time estimation, calendar calculations, project scheduling, token-cost analysis, and estimate feedback. It packages PERT, COCOMO II, Monte Carlo, critical-path, sprint-forecasting, and reference-class methods behind 25 MCP tools, with a bundled reference database for immediate estimates. Install it locally through npm and connect it to supported MCP clients such as Cursor or Windsurf. Reach for it when an agent needs quantified duration ranges, business-day calculations, model cost comparisons, or schedule-risk analysis rather than informal guesses.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| npx | No auth required | Free | 8 | — | Current | |
| npx | API key | Free | 147 | — | Compare → | |
| uvx | No auth required | Free | 2 | — | Compare → | |
| npx | Other | Free | 9 | — | Compare → | |
| npx | Free/None | Free | 1,397 | — | Compare → | |
| — | API key | Free | 40 | — | Compare → | |
| npx | Free/None | Free | 3 | — | Compare → | |
| npx | Free/None | Free | 4 | — | Compare → | |
| npx | No auth required | Free | 37 | — | Compare → | |
| Remote (SSE) | OAuth | Free | — | — | Compare → | |
| Remote (SSE) | OAuth | Bring your own API key (usage-based cost) | 1 | — | Compare → | |
| Remote (SSE) | API key | Free | 1 | — | Compare → | |
| uvx | API key | Bring your own API key (usage-based cost) | 15 | — | Compare → |