Person Contact Enrich
Enrich only the contact data for a person — business emails, personal emails, and phone numbers — using the Crustdata cached dataset. Provide either a profile URL or a business email. Exactly one identifier type must be provided per request. Supports batch enrichment of up to 25 identifiers at once.
This endpoint mirrors /person/enrich but is scoped to contact fields: the only enrichable fields are contact.business_emails, contact.personal_emails, and contact.phone_numbers. Requesting any non-contact field returns a 400 error listing the available contact fields. When fields is omitted, all three contact tiers are enriched. Each submitted identifier returns one result entry; an identifier with no contact match returns an empty matches array.
Default rate-limit is 15 requests per minute. Send an email to gtm@crustdata.co to discuss higher limits if needed for your use case.
Authorizations
API key passed as a Bearer token in the Authorization header.
Headers
API version to use. This endpoint currently requires 2025-11-01.
2025-11-01 "2025-11-01"
Body
Person identifier (profile URL or business email) and optional contact-field selection.
- Option 1
- Option 2
Request body for /person/contact/enrich. Submit exactly one identifier type per request — professional_network_profile_urls or business_emails — and optionally restrict which contact tiers are enriched.
Array of professional-network profile URLs to enrich (max 25).
["https://www.linkedin.com/in/dvdhsu/"]
Array of business emails to look up (max 25).
["david@example.com"]
Contact tiers to enrich. Only contact fields are accepted: contact.business_emails, contact.personal_emails, and contact.phone_numbers. When omitted, all three tiers are enriched. Requesting any non-contact field returns a 400 error.
[
"contact.business_emails",
"contact.phone_numbers"
]
Response
Enriched person contact data. Returns a top-level array with one entry per submitted identifier; unmatched identifiers return an empty matches array.
The specific input value this entry corresponds to (a profile URL or a business email).
"https://www.linkedin.com/in/dvdhsu/"
Which identifier type the input was matched on.
professional_network_profile_url, business_email Matching contact records. Empty when no contact data was found for the identifier.
[
{
"matched_on": "https://www.linkedin.com/in/dvdhsu/",
"match_type": "professional_network_profile_url",
"matches": [
{
"confidence_score": 1,
"person_data": {
"crustdata_person_id": 14540,
"contact": {
"business_emails": [
{
"email": "david@example.com",
"status": "deliverable"
}
],
"personal_emails": [],
"phone_numbers": []
}
}
}
]
}
]