Florida Sunbiz Company & Officer Data vs Companies House

A side-by-side look at the Florida Sunbiz Company & Officer Data and Companies House MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Florida Sunbiz Company & Officer DataLegal · Remote HTTP/SSEFlorida Sunbiz corporation, LLC and non-profit search with officer and registered agent lookup.53GoodAuth: oauth 2.0

Companies HouseLegal · Local subprocess (stdio)MCP server and CLI for the UK Companies House API. Search, filings, officers, due diligence.48FairAuth: not declared

Verdict: choose Florida Sunbiz Company & Officer Data for legal work over a hosted endpoint; choose Companies House for legal as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Choose Florida Sunbiz Company & Officer Data when

You need dedicated capabilities in the Legal domain.
You prefer a remote HTTP/SSE transport.
Its auth model fits you: OAuth 2.0.
You want tools like Florida_search_companies, Florida_get_company, Florida_search_officers.

Explore Florida Sunbiz Company & Officer Data

Choose Companies House when

You need dedicated capabilities in the Legal domain.
You prefer a local stdio subprocess transport.
You have the keys it needs: COMPANIES_HOUSE_API_KEY.

Explore Companies House

Feature & specification comparison

Rows where the two servers differ are marked.

Spec	Florida Sunbiz Company & Officer Data	Companies House
Category	Legal	Legal
Quality signal	53/100 · Good	48/100 · Fair
Install command	Confirmed	Confirmed
Transport	Remote HTTP/SSE	Local subprocess (stdio)
Auth	OAuth 2.0	Not declared
Pricing	Not declared	Not declared
Required env vars	None listed	`COMPANIES_HOUSE_API_KEY`
Verified owner	Community listing	Community listing
GitHub stars	0	13
Directory activity	0 views 0 installs 0 upvotes	4 views 0 installs 0 upvotes
Tools	3	Not listed
Full listing	View Florida Sunbiz Company & Officer Data	View Companies House

Tools & capabilities

Florida Sunbiz Company & Officer Data tools 3

Florida_search_companiesSearch entities by name, filing type, status, city, ZIP, FEI/EIN or filing date. Filters are combined with AND logic; include at least one.
Florida_get_companyFull profile by Sunbiz document number (e.g. `L21000123456`): officers, registered agent, FEI number, mailing address, last transaction.
Florida_search_officersFind every entity a person or registered-agent firm is listed on, with their role and title. `name` is a substring of the name as filed, usually `LAST, FIRST M`.

Companies House 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.

Florida Sunbiz Company & Officer Data

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "florida-sunbiz-company-officer-data": {
      "url": "https://thecompanyatlas.com/mcp/florida"
    }
  }
}

Companies House

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "companies-house": {
      "command": "npx",
      "args": [
        "-y",
        "companies-house-mcp"
      ],
      "env": {
        "COMPANIES_HOUSE_API_KEY": "YOUR_COMPANIES_HOUSE_API_KEY_HERE"
      }
    }
  }
}

Frequently asked questions

Florida Sunbiz Company & Officer Data is categorized under Legal and uses a remote HTTP/SSE transport. Companies House belongs to Legal and uses a local stdio subprocess. Pick Florida Sunbiz Company & Officer Data for legal work and Companies House 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.

Florida Sunbiz Company & Officer Data has no declared pricing — check the project's own site. Auth: oauth 2.0. Companies House 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 florida-sunbiz-company-officer-data and companies-house as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Florida Sunbiz Company & Officer Data has a quality signal of 53/100 (Good) with 0 views, 0 installs and 0 GitHub stars. Companies House has 48/100 (Fair) with 4 views, 0 installs and 13 GitHub stars.