# CompanyData

Queries corporate registries across 200+ countries to find and enrich business records. Useful when verifying firms or pulling registration filings directly in AI agents.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 2
- Author: companydatacom
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/companydatacom/companydata-mcp-server
- Updated: 2026-10-09
- HTML: https://affpapa.org/en/nevibecode/mcp/companydata

## What it does

The server adds three tools to your client using the CompanyData HTTP API. The `company_search` handler locates businesses by name, `company_enrich` pulls detailed records via an ID, and `field_lookup` checks city names.

You can link to the remote endpoint at `https://companydata.com/mcp/` over HTTP or run the package locally with `npx -y @companydata/mcp-server`. Local execution requires Node.js 18+.

Calls will fail without `COMPANYDATA_API_KEY`. You pass this key to authorize against the registry backend. If needed, point to an alternate origin with `COMPANYDATA_API_BASE_URL`.

## Requirements
- Needs: Node.js (commands run via npx)
- Remote server: `https://companydata.com/mcp/`
- Environment variables: `COMPANYDATA_API_KEY` — keys and tokens: ask the human for the values, never commit them or put them in shared files.

## Install

### Claude Code (native platform)

1. **Platform CLI**
```bash
claude mcp add mcp -e COMPANYDATA_API_KEY=<COMPANYDATA_API_KEY> -- npx -y @companydata/mcp-server
```
Replace <…> with your own values

2. **Platform CLI: remote server**
```bash
claude mcp add --transport http companydata https://companydata.com/mcp/
```

### Codex

1. **Platform CLI: remote server**
```bash
codex mcp add companydata --url https://companydata.com/mcp/
```

2. **Platform CLI**
```bash
codex mcp add companydata --env COMPANYDATA_API_KEY=<COMPANYDATA_API_KEY> -- npx -y @companydata/mcp-server
```
Replace <…> with your own values

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "companydata": {
            "url": "https://companydata.com/mcp/"
        }
    }
}
```
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "companydata": {
            "command": "npx",
            "args": [
                "-y",
                "@companydata/mcp-server"
            ],
            "env": {
                "COMPANYDATA_API_KEY": "<COMPANYDATA_API_KEY>"
            }
        }
    }
}
```
Replace <…> with your own values

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "companydata": {
            "type": "http",
            "url": "https://companydata.com/mcp/"
        }
    }
}
```
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "companydata": {
            "type": "stdio",
            "command": "npx",
            "args": [
                "-y",
                "@companydata/mcp-server"
            ],
            "env": {
                "COMPANYDATA_API_KEY": "<COMPANYDATA_API_KEY>"
            }
        }
    }
}
```
Replace <…> with your own values

### Gemini CLI

1. **Platform CLI: remote server**
```bash
gemini mcp add -t http companydata https://companydata.com/mcp/
```

2. **Platform CLI**
```bash
gemini mcp add -e COMPANYDATA_API_KEY=<COMPANYDATA_API_KEY> companydata npx -y @companydata/mcp-server
```
Replace <…> with your own values

## When to use it
- search global business registries by company name
- fetch verified corporate details by registry ID
- suggest matching city names for location filters

## Example prompts
- Search for registered businesses named BoldData using `company_search`
- Retrieve enriched filings for company ID 12345 via `company_enrich`
- Look up city name suggestions for amst using `field_lookup`

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