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List companies in a business relationship

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List companies in a business relationship

with S&P Global · Company & Contact Data
Works with AI assistants

Use S&P Global: its LLM-ready Relationship API lets you list companies in a business relationship in a single step (GET /api/v1/relationship/{company_id}/{relationship_type}). S&P Global also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

  • Who are a company's current and former landlords or tenants?
  • Can I see a company's suppliers by name?
Say it to your AI assistant
  • List companies that are {relationship_type} of company {company_id}.
  • Show current and previous {relationship_type} companies for company {company_id} by name.
For your developer

GET /api/v1/relationship/{company_id}/{relationship_type} in LLM-ready Relationship API. Full spec on APIs.io.

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