Fermat 360 vs Proofread.law
A side-by-side look at the Fermat 360 and Proofread.law MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
F
Fermat 360LegalDutch legal AI for law firms: answers from Dutch case law, legislation and EU law, with citations.36FairAuth: oauth 2.0Verdict: choose Fermat 360 for legal work; choose Proofread.law for legal as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
FChoose Fermat 360 when
- You need dedicated capabilities in the Legal domain.
- Its auth model fits you: OAuth 2.0.
Choose Proofread.law when
- You need dedicated capabilities in the Legal domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
PROOFREAD_API_KEY.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | F Fermat 360 | |
|---|---|---|
| Category | Legal | Legal |
| Quality signal | 36/100 · Fair | 44/100 · Fair |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | OAuth 2.0 | Not declared |
| Pricing | Paid service | Not declared |
| Required env vars | None listed | PROOFREAD_API_KEY |
| Verified owner |
Tools & capabilities
Fermat 360 tools
No tool names declared yet. Check the project README from the listing page.
Proofread.law 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 360
No confirmed install command for Fermat 360 yet — follow the setup steps linked from its listing page rather than a guessed package name.
Proofread.law
{
"mcpServers": {
"proofread-law": {
"command": "npx",
"args": [
"-y",
"proofread-mcp"
],
"env": {
"PROOFREAD_API_KEY": "YOUR_PROOFREAD_API_KEY_HERE"
}
}
}
}
Frequently asked questions
Fermat 360 is categorized under Legal and uses an install path we have not confirmed yet. Proofread.law belongs to Legal and uses a local stdio subprocess. Pick Fermat 360 for legal work and Proofread.law for legal.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Fermat 360 has no confirmed install command yet — follow its own setup instructions.
Fermat 360 is listed as a paid service. Auth: oauth 2.0. Proofread.law 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 fermat-360 and proofread-law as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Fermat 360 has a quality signal of 36/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Proofread.law has 44/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.