A side-by-side look at the ESIM Eagle Plan Finder and Companies House MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose ESIM Eagle Plan Finder for developer tools work; choose Companies House for developer tools as a local process. You can also run both side by side in one mcpServers block.
COMPANIES_HOUSE_API_KEY.Rows where the two servers differ are marked.
| Spec | E ESIM Eagle Plan Finder | |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 37/100 · Fair | 47/100 · Fair |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | COMPANIES_HOUSE_API_KEY |
| Verified owner | Community listing | Community listing |
| GitHub stars | — | 13 |
| Directory activity | 0 views 0 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View ESIM Eagle Plan Finder | View Companies House |
No tool names declared yet. Check the project README from the listing page.
No tool names declared yet. Check the project README from the listing page.
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.
No confirmed install command for ESIM Eagle Plan Finder yet — follow the setup steps linked from its listing page rather than a guessed package name.
{
"mcpServers": {
"companies-house": {
"command": "npx",
"args": [
"-y",
"companies-house-mcp"
],
"env": {
"COMPANIES_HOUSE_API_KEY": "YOUR_COMPANIES_HOUSE_API_KEY_HERE"
}
}
}
}