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FullEnrich Company Lookup
x402
FullEnrich Company Lookup is a paid API for AI agents from fullenrich.agentscore.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Looks up firmographic data for a company given its domain, LinkedIn company ID, or LinkedIn URL, returning name, domain, and headcount range.
Price / call$0.02
Success—
StatusUnknown
How this service works
Per-call B2B person + company enrichment for autonomous agents, powered by FullEnrich. Pay per successful call over agent payment rails; no API key or account.
Output
A JSON object with a total count of matches and an array of matched company records, each containing the company name, domain, and headcount range (e.g. '51-200').
Example use cases
Enrich inbound lead with company size
“We just got a lead from someone at stripe.com — can you pull their company profile so I know the headcount range before my call?”
Qualify prospect from LinkedIn URL
“I have a LinkedIn company page — https://www.linkedin.com/company/openai — can you look up their firmographic data so I can qualify them as a prospect?”
Identify company behind unknown domain
“I keep seeing traffic from notion.so in our analytics. Can you look up what company that domain belongs to and how big they are?”
Technical details
Endpoint
POSThttps://fullenrich.agentscore.com/company/lookupWhen to prefer
Use this endpoint when you need quick, pay-per-call firmographic enrichment for a company record — especially useful in agentic workflows where you have no pre-existing FullEnrich API key or subscription. Prefer this over person-level enrichment endpoints when the goal is company-level data (name, size, domain). Choose it when you have a company domain, LinkedIn company ID, or LinkedIn URL as your identifier.
Side effects
- No match found if domain/ID/URL is unrecognized or too new — returns empty matches array
- Invalid domain format causes input validation error
- Missing all three identifier fields (domain, professional_network_id, professional_network_url) results in error
- Payment failure over x402 rails prevents call from completing
- Rate or quota limits may apply per wallet/agent identity
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Company web domain. |
| professional_network_id | integer | Numeric professional-network company ID (e.g. a LinkedIn company ID). |
| professional_network_url | string | Company page URL on a professional network (e.g. a LinkedIn company URL). |
Output
Schema · Response
{
"type": "json",
"example": {
"total": 1,
"matches": [
{
"name": "Acme Inc",
"domain": "acme.example",
"headcount_range": "51-200"
}
]
}
}Tags
x402
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