Fermat MCP vs Similarweb
A side-by-side look at the Fermat MCP and Similarweb MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
S
SimilarwebDeveloper ToolsSimilarweb: Similarweb API allows you to access powerful insights into web analytics and online.38FairAuth: not declaredVerdict: choose Fermat MCP for data science tools work; choose Similarweb for developer tools. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Fermat MCP when
- You need dedicated capabilities in the Data Science Tools domain.
- Its auth model fits you: No auth required.
SChoose Similarweb when
- You need dedicated capabilities in the Developer Tools domain.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | S Similarweb | |
|---|---|---|
| Category | Data Science Tools | Developer Tools |
| Quality signal | 48/100 · Fair | 38/100 · Fair |
| Install command | Not confirmed yet | Not confirmed yet |
| Transport | — | — |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
Tools & capabilities
Fermat MCP tools
No tool names declared yet. Check the project README from the listing page.
Similarweb tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Fermat MCP
No confirmed install command for Fermat MCP yet — follow the setup steps linked from its listing page rather than a guessed package name.
Similarweb
No confirmed install command for Similarweb yet — follow the setup steps linked from its listing page rather than a guessed package name.
Frequently asked questions
Fermat MCP is categorized under Data Science Tools and uses an install path we have not confirmed yet. Similarweb belongs to Developer Tools and uses an install path we have not confirmed yet. Pick Fermat MCP for data science tools work and Similarweb for developer tools.
Neither server has a confirmed install command yet, so we don't publish a guessed config. Follow each project's own setup instructions, linked from its listing page.
Fermat MCP is listed as free. Auth: no auth required. Similarweb has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add abhiphile-fermat-mcp and similarweb as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Fermat MCP has a quality signal of 48/100 (Fair) with 4 views, 0 installs and 21 GitHub stars. Similarweb has 38/100 (Fair) with 1 views, 0 installs and 0 GitHub stars.
