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Coresignal Company Multi-Source Enrichment by Domain
x402
Coresignal Company Multi-Source Enrichment by Domain is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.084/call, status unknown (last checked 2026-09-13).
Look up a company by its website domain and return a comprehensive, multi-source aggregated company profile.
Price / call$0.084
Success—
StatusUnknown
How this service works
Look up a company by its website domain and get the most comprehensive company profile. This is the easiest way to get rich company data if you know the company's website. Multi-source data is aggregated from professional networks, business databases, and other sources.
Output
A rich, multi-source aggregated company profile including fields such as company name, description, industry vertical, employee count, founding year, headquarters location, social media links, and other firmographic attributes sourced from professional networks and business databases.
Example use cases
CRM lead enrichment before sales outreach
“I just got a lead from someone at notion.so — can you grab everything you know about that company? I need their industry, size, location, and a brief description before my call.”
Competitive intelligence research
“We're benchmarking against our competitors — can you pull company profiles for figma.com, miro.com, and canva.com so I can compare their size and industry positioning?”
Investor due diligence on a startup
“I'm looking into investing in a startup — their website is linear.app. Can you get me a comprehensive company profile with founding year, employee count, and any available business details?”
Technical details
Endpoint
GEThttps://x402.orthogonal.com/coresignal/v2/company_multi_source/enrichWhen to prefer
Choose this endpoint when you have a company's website domain and need comprehensive firmographic data aggregated from multiple sources (professional networks, business databases). Prefer it over name-based search when the domain is known and unambiguous, as domain lookup avoids name collision issues. Ideal for CRM enrichment, lead qualification, competitive research, and due diligence workflows.
Side effects
- Domain not found in database — returns empty or null profile for obscure or very new companies
- Invalid domain format (e.g. including https:// prefix) — API may reject or return no results
- Rate limiting or payment failure — 402 or 429 error if credits are exhausted
- Stale data — information may lag real-world changes in headcount, leadership, or location
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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