MCP server

CompanyProof Official

ai.companyproof/companyproof

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Find legal companies, retrieve registry profiles and verify company facts with source evidence.

Website

At a glance

Type

MCP server

Publisher

companyproof.ai (verified by the MCP Registry)

Status

Working at last check

Tools

3

Token cost

About 2,129 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http companyproof https://companyproof.ai/v2/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.companyproof]
url = "https://companyproof.ai/v2/mcp"

Gemini CLI

{"mcpServers":{"companyproof":{"httpUrl":"https://companyproof.ai/v2/mcp"}}}

Cursor

{"mcpServers":{"companyproof":{"url":"https://companyproof.ai/v2/mcp"}}}

VS Code

{"servers":{"companyproof":{"type":"http","url":"https://companyproof.ai/v2/mcp"}}}

Antigravity

agy mcp add companyproof https://companyproof.ai/v2/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"companyproof","server_url":"https://companyproof.ai/v2/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"companyproof","server_url":"https://companyproof.ai/v2/mcp"}

Tools

• get_company_profile ~168 tokens
  Retrieve a CompanyProof company profile and enrichment payload by the opaque company ID returned from search_companies. This read-only operation requires an active CompanyProof evaluation or paid plan and live account access, and consumes one shared claim credit.
• search_companies ~1166 tokens
  Find ranked CompanyProof company matches by name, registration number, VAT/tax identifier or ticker, optionally narrowed by subdivision and city/state. This read-only operation requires an active CompanyProof evaluation or paid plan and live account access, and consumes one shared claim credit.
• verify_company_claims ~795 tokens
  Resolve a company, compare supported claims with current company evidence, preserve a proof record, and optionally monitor verified claims for change. This call consumes normal CompanyProof claim credits and writes to the account evidence ledger.

Browse

• Company data
• Legal research
• Stocks and markets

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