CompanyData MCP Server
by companydatacomcom.companydata/mcpv1.1.0
MCP server for the CompanyData API: company search, enrichment and city lookup from official business registers in 200+ countries. Local (stdio) or hosted at https://companydata.com/mcp/.
context tax
needs auth
security
pending
cold start
pending
freshness
pending
Our reading of CompanyData, from the data
CompanyData is an MCP server from companydatacom, listed in the official MCP Registry.
Its endpoint requires sign-in or an API key just to list tools, so we haven't measured its token cost; we never use real credentials.
It runs either locally over stdio or as a hosted endpoint and needs one secret (COMPANYDATA_API_KEY); use a scoped, least-privilege key.
Install CompanyData MCP server
Install in Claude Code
claude mcp add companydata-companydatacom -e COMPANYDATA_API_KEY='<companydata-api-key>' -- npx -y @companydata/mcp-serverInstall in Cursor
{
"mcpServers": {
"companydata-companydatacom": {
"command": "npx",
"args": [
"-y",
"@companydata/mcp-server"
],
"env": {
"COMPANYDATA_API_KEY": "<companydata-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"companydata-companydatacom": {
"command": "npx",
"args": [
"-y",
"@companydata/mcp-server"
],
"env": {
"COMPANYDATA_API_KEY": "<companydata-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"companydata-companydatacom": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@companydata/mcp-server"
],
"env": {
"COMPANYDATA_API_KEY": "<companydata-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"companydata-companydatacom": {
"command": "npx",
"args": [
"-y",
"@companydata/mcp-server"
],
"env": {
"COMPANYDATA_API_KEY": "<companydata-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| COMPANYDATA_API_KEY | yes | yes | Your CompanyData API key (https://app.companydata.com/signup-api) |
Remote endpoints
- streamable-http
https://companydata.com/mcp/
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
2026-10-09 · 9d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-09 · 9d ago · official registry · v1.1.0
FAQ
›How do I install the CompanyData MCP server in Claude Code?
Run: claude mcp add companydata-companydatacom -e COMPANYDATA_API_KEY='<companydata-api-key>' -- npx -y @companydata/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does CompanyData require an API key?
Yes. It expects COMPANYDATA_API_KEY, of which 1 is a secret.
›Can I use CompanyData as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is CompanyData in the official MCP registry?
Yes, as com.companydata/mcp.
Sources and method
- Official MCP Registry entry
- updated 2026-10-09
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.