Server data from the Official MCP Registry
OpenCorporates MCP — Global company registry data (free, no auth, rate limited)
About
OpenCorporates MCP — Global company registry data (free, no auth, rate limited)
Remote endpoints: streamable-http: https://gateway.pipeworx.io/open-corporates/mcp
Security Report
Valid MCP server (1 strong, 0 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. Trust signals: trusted author (1042/1045 approved). 1 finding(s) downgraded by scanner intelligence.
33 tools verified · Open access · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"io-github-pipeworx-io-open-corporates": {
"url": "https://gateway.pipeworx.io/open-corporates/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
mcp-open-corporates
OpenCorporates MCP — Global company registry data (BYO key)
Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.
Tools
| Tool | Description |
|---|---|
search_companies | Search global company registries by name across 140+ jurisdictions. Returns company name, jurisdiction, status, type, incorporation date, and registered address. REQUIRES your own OpenCorporates API token via _apiKey — their public API is closed and keyless calls return 401. For keyless global company lookup use gleif search_lei instead. Example: search_companies({query:"Tesla", country:"us", _apiKey:"..."}) |
get_company | Get full details for a specific company by jurisdiction and company number. Returns registration details, officers, filings, and industry codes. REQUIRES your own OpenCorporates API token via _apiKey — their public API is closed and keyless calls return 401. Example: get_company({jurisdiction:"us_de", number:"4483789", _apiKey:"..."}) for a Delaware company. |
search_officers | Search company officers and directors by name. Returns officer name, position, company, start/end dates, and nationality. REQUIRES your own OpenCorporates API token via _apiKey — their public API is closed and keyless calls return 401. Example: search_officers({query:"Elon Musk", _apiKey:"..."}) |
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"open-corporates": {
"url": "https://gateway.pipeworx.io/open-corporates/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 1394+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Open Corporates data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
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