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Company Contacts API
x402
Company Contacts API is a paid API for AI agents from companyfacts.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-31).
Fetches contact information (phone numbers, emails, address, contact page) for a company given its domain name.
Price / call$0.02
Success—
StatusUnknown
How this service works
Open job postings read first-hand from the applicant-tracking system behind a company's careers page: Greenhouse, Ashby, Lever or Workable. Includes a directory of 8532 company job boards, because none of the vendors publishes one. Salaries are parsed into numbers where the employer publishes them and refused where ambiguous. No personal data.
Output
Returns a JSON object with the company's domain, phone numbers (with source URLs), physical address (street, city, region, postal code, country, source URL), role-based emails (e.g. frontdesk@), other emails (e.g. staff), contact page URL, list of pages read during extraction, a US company flag, fetch timestamp, and any notes. All contact data includes the source URL where it was found.
Example use cases
Sales lead contact enrichment
“I have a list of company domains from our CRM — can you fetch the phone numbers and email addresses for acme-logistics.com so I can reach out to them?”
Verify business contact info
“Can you look up the current phone number and address listed on greenmountain-bakery.com's website? I want to confirm what contact details they're publicly showing.”
Build a directory of local businesses
“I'm compiling a contact directory — can you get the contact page, phone numbers, and emails for riverside-dental.com so I can add them to our records?”
Technical details
Endpoint
GEThttps://companyfacts.dev/x402/v1/company-contacts?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real, crawled contact data (phone, email, address) for a specific company given its domain — especially for B2B sales enrichment, building contact directories, or verifying publicly listed business information. Prefer this over generic web search when you need structured, parsed contact fields rather than raw search results, and when you have the company domain available as input.
Side effects
- Domain not found or not crawlable — returns empty arrays or null fields
- Company has no publicly listed contact information — returns empty phones/emails
- Ambiguous or parked domain — may return minimal or no data
- Network timeout fetching the company's website — may return partial results
- Invalid domain format in query parameter — likely returns a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"notes": [],
"domain": "example-dental.com",
"phones": [
{
"number": "+1 512-555-0142",
"source_url": "https://example-dental.com/contact"
}
],
"address": {
"city": "Austin",
"region": "TX",
"street": "100 Main St",
"country": "US",
"source_url": "https://example-dental.com/",
"postal_code": "78701"
},
"fetched_at": "2026-10-30T18:00:00.000Z",
"pages_read": [
{
"url": "https://example-dental.com/",
"kind": "home"
},
{
"url": "https://example-dental.com/contact",
"kind": "contact"
}
],
"us_company": true,
"role_emails": [
{
"email": "frontdesk@example-dental.com",
"source_url": "https://example-dental.com/contact"
}
],
"contact_page": "https://example-dental.com/contact",
"other_emails": [
{
"email": "dr.lee@example-dental.com",
"source_url": "https://example-dental.com/team"
}
]
}
}Tags
x402
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