Vizro MCP vs NVEIL
A side-by-side look at the Vizro MCP and NVEIL MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Vizro MCP for data visualization work; choose NVEIL for data visualization as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Vizro MCP when
- You need dedicated capabilities in the Data Visualization domain.
- Its auth model fits you: No auth required.
Choose NVEIL when
- You need dedicated capabilities in the Data Visualization domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
NVEIL_API_KEY.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Data Visualization | Data Visualization |
| Quality signal | 45/100 · Fair | 37/100 · Fair |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | NVEIL_API_KEY |
| Verified owner | Community listing | Community listing |
| GitHub stars | 3,811 | 3 |
| Directory activity | 7 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Vizro MCP | View NVEIL |
Tools & capabilities
Vizro MCP tools
No tool names declared yet. Check the project README from the listing page.
NVEIL 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.
Vizro MCP
No confirmed install command for Vizro MCP yet — follow the setup steps linked from its listing page rather than a guessed package name.
NVEIL
{
"mcpServers": {
"nveil": {
"command": "uvx",
"args": [
"nveil"
],
"env": {
"NVEIL_API_KEY": "YOUR_NVEIL_API_KEY_HERE"
}
}
}
}