Business

Company data: tools for AI agents

Look up companies, people and contact details for sales research. The best matches among the MCP servers, command-line tools, web APIs and Claude Code plugins AptLynx checks every night, working ones first.

MCP servers

• Botoi: lookup_company Working at last check
  Look up company information by domain name. Returns name, industry, employee count, location, and social profiles. Use when enriching leads or researching…
• Company Lookup: lookup_company Working at last check
  Look up a company on xtrust.info by slug or name. Returns contacts, rating, phone reputation (KtoZvonil), site trust (Truster) and the official legal entity…
• Pohjola Api: ytj_company_lookup Working at last check
  Look up a Finnish company by Y-tunnus (business ID) from the YTJ Avoindata registry. Returns structured company information including name, status, legal…
• Global Database Verified publisher · Needs a sign-in or key
  Verified company profiles, financials, ownership, registry records and business contacts.
• Slacking Biz: uk_company_search Working at last check
  Search UK companies by name or number — returns number, status, type, creation date, address. Source: Companies House (UK), OGL v3.0.
• Laspi Directory: get_business Verified publisher · Working at last check
  Get the full public card of one business by its slug (from search results or a laspi.pro/b/{slug} URL): description, services, contacts, languages.
• Business Directory: get_company_by_website Verified publisher · Working at last check
  Look up a company by its website URL. Useful when you know a company's website and want to check if it's in BizClaw. Args: website_url:…
• Ducktax: search_companies Verified publisher · Working at last check
  Find a company by name on its public register and get back its registered number, status and address. This is how you reach lookup_company when the person…
• X402 Solana: gleif_lei Working at last check
  Look up any Legal Entity Identifier (LEI) for company information lookup and counterparty / know-your-business (KYB) identity against the official GLEIF…
• Vakuutus: hae_yritys Verified publisher · Working at last check
  Hakee yrityksen julkiset tiedot (nimi, Y-tunnus, kotipaikka, päätoimiala) PRH:n avoimesta YTJ-rajapinnasta nimellä tai Y-tunnuksella. EN: Looks up a Finnish…
• Email Finder: lookup_company Verified publisher · Working at last check
  Turn a LinkedIn company URL into firmographic data: industry, size, location and website. Spends 1 credit, refunded if the company cannot be retrieved.
• Tollbooth: company_registry Working at last check
  Search company registries.
• Memoryapi Contracts: search_spending Verified publisher · Working at last check
  Search federal award spending data from USAspending.gov. Find awards by keyword, look up a company total federal contracts, or see agency spending breakdown.
• Kolmo: get_business_info Verified publisher · Working at last check
  Get Kolmo Construction company information: contact details, hours, service area, specializations, and tools.
• Coreloop Directory: get_business_info Verified publisher · Working at last check
  Full profile for one business found through search_businesses: identity, locations, contact, policies, images, public documents and the languages it publishes…

Command-line tools

• asnmap
  Quickly map organization network ranges using ASN information
• dict
  Dictionary Server Protocol (RFC2229) client
• chars
  Command-line tool to display information about unicode characters
• libmaxminddb
  C library for the MaxMind DB file format
• sdcv
  StarDict Console Version
• mmdbinspect
  Look up records for one or more IPs/networks in one or more .mmdb databases

Web APIs

• Business Unit
  Retrieve Business Unit information.
• Owler
  Search for information on companies using a website or company name and get access to Company Data, News, Blog Posts, Competitor Lists and much more. search
• NPR Station Finder Service
  Allows clients to look up NPR member station information entertainment
• My Business Business Information API
  The My Business Business Information API provides an interface for managing business information. Note - If you have a quota of 0 after enabling the API,…
• Google My Business API
  The Google My Business API provides an interface for managing business location information on Google. analytics media location
• VA Forms
  Use the VA Forms API to search for VA forms, get the form's PDF link and metadata, and check for new versions. Visit our VA Lighthouse Contact Us page…

Claude Code plugins

• intercom
  Intercom integration for Claude Code. Search conversations, analyze customer support patterns, look up contacts and companies, and install the Intercom…
• zoominfo
  Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into…
• hunter
  Find and verify professional email addresses, search contacts by domain, and enrich company data -- directly in Claude. productivity
• leadfeeder
  Turn website visitor signals into pipeline with Leadfeeder: daily visitor briefs, visitor company research, buyer and contact discovery, personalised outreach…

Search for something more specific

Related topics

• CRM
• Payments
• Invoicing and accounting
• Online shops
• Email marketing
• Advertising
• Web analytics
• Customer support
• Hiring and jobs
• Legal research

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