Company Diligence MCP — 13 Tools: SEC, LEI, Courts, KYB

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Your agent hallucinates CIKs, LEIs, and VAT numbers. This grounds it in official registries.

Thirteen tools over official sources — SEC EDGAR, GLEIF, US state business registries, CourtListener, USAspending, SAM.gov, FEC, UK Companies House, EU VIES, and news — behind one MCP endpoint, with normalized JSON and honest billing.

Built by The Mine Works, on top of our published data actors.

What the Company Diligence MCP can do

Tool	What it returns	Price per successful call
resolve_company	Verified identity: LEI, SEC CIK, registry match	$0.10
get_state_registration	Entity status, type, formation date, registered agent, officers	$0.08
get_sec_filings	SEC filings (10-K, 10-Q, 8-K…) with direct document URLs	$0.08
search_filings_fulltext	Full-text keyword search across EDGAR filings	$0.10
get_lei_record	GLEIF LEI records: legal name, addresses, status, renewal dates	$0.05
verify_vat	EU VAT validation against the official VIES service	$0.05
get_court_records	US court opinions and dockets from CourtListener	$0.12
get_federal_awards	US federal contracts and grants from USAspending.gov	$0.10
get_federal_contracts	Live SAM.gov contract opportunities (bring your own API key)	$0.10
get_campaign_finance	US federal campaign finance via OpenFEC — candidates, committees, contributions	$0.08
get_uk_company_registration	UK Companies House register: status, officers, filings (bring your own API key)	$0.08
get_reputation	Trustpilot rating and reviews + recent news coverage	$0.12
full_diligence_report	Identity, state registration, SEC filings, court records, federal awards, VAT, reputation — one company, one call	$0.50 complete · $0.30 partial · $0.05/section · $0 if nothing found

The complete dossier always costs less than calling these tools one by one.

get_federal_contracts, get_campaign_finance, and get_uk_company_registration require your own free API key from the source (SAM.gov / api.data.gov, and Companies House respectively — FEC works without one via a shared, rate-limited DEMO_KEY). Because of that they're standalone tools, not part of full_diligence_report.

Look up a company's officers and registration status

Ask your agent: "Who are the officers of Tesla, and is the entity in good standing?"

// tools/call → get_state_registration
{ "company_name": "Tesla, Inc.", "states": ["CT"] }

{
  "entity_name": "TESLA, INC.",
  "match_type": "exact",
  "state": "CT",
  "status": "Active",
  "formation_date": "2012-06-14",
  "registered_agent": {
    "name": "C T CORPORATION SYSTEM",
    "city": "Manchester",
    "state": "CT",
    "zip": "06040-4471"
  },
  "officers": [
    { "name": "Elon Musk", "city": "Austin", "state": "TX" },
    { "name": "Emmanuelle Stewart", "city": "Austin", "state": "TX" }
  ],
  "source_url": "https://service.ct.gov/business/s/onlinebusinesssearch",
  "source_dataset": "data.ct.gov/n7gp-d28j"
}

Every record carries source_url and source_dataset, so your agent can cite where the fact came from.

Connect the Company Diligence MCP to Claude, Cursor or Windsurf

The server speaks Streamable HTTP. Use your Apify API token as a bearer token.

Claude Desktop / Claude Code — add to your MCP config:

{
  "mcpServers": {
    "company-diligence": {
      "url": "https://themineworks--company-diligence-mcp.apify.actor/mcp",
      "headers": { "Authorization": "Bearer YOUR_APIFY_TOKEN" }
    }
  }
}

Cursor — same block in .cursor/mcp.json.

Windsurf — same block under mcpServers in your Windsurf MCP settings.

Cold start is about 6 seconds; warm calls answer in about a second.

What does the Company Diligence MCP cost

No result, no charge. Ever.

• A lookup that finds nothing costs nothing — not a reduced fee, nothing.
• Repeat an identical call within 60 seconds and it's free (retries shouldn't cost twice).
• The dossier is priced by what it actually delivered: complete $0.50, partial $0.30, or $0.05 per section when only a few sources have data. Nothing found, nothing billed.
• Apify plan discounts apply on top — down to $0.30 for a complete dossier on Business.

Apify platform usage is billed by Apify on top of these prices, as with any Standby actor.

What this diligence MCP does and does not cover

Honest limits, so you can judge fit:

• Deepest for US companies. SEC filings, federal contracts, and litigation are US-only by nature.
• Strong for the EU: LEI, VAT validation, identity resolution, reputation.
• Thinner elsewhere. A company with no US or EU footprint will return fewer sections — and you'll be charged accordingly, or not at all.
• State registry coverage today: New York, Colorado, Connecticut, Oregon. Officer rosters are published by Connecticut and Oregon. Delaware has no public API and is not covered — if Delaware incorporation data is your requirement, this is not your tool yet.

If you only need state incorporation rows, cheaper single-source scrapers exist. This server is for agents that need the whole picture — identity, filings, litigation, contracts, and reputation — in one call, with citations and no charge on misses.

More company data actors from The Mine Works

Individual actors behind these tools are published separately at apify.com/themineworks — SEC EDGAR, GLEIF LEI, CourtListener, USAspending, US state registries, Trustpilot, Google News, and 60+ more. Full MCP server suite: themineworks.com/mcp.

Last verified: 2026-08