People Search & Contact Enrichment API: AI Large Language Models
Find a person's title, company, and LinkedIn profile by email, LinkedIn URL, or name plus company domain on MuAPI.
Find a person's title, company, and LinkedIn profile by email, LinkedIn URL, or name plus company domain on MuAPI.
About this model
People Search resolves a person's professional profile — title, company name and domain, LinkedIn URL, and location — from an email address, LinkedIn URL, or first name + last name + company domain, for sales outreach and contact enrichment.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | From $0.25 per lookup (reserved; settled down to actual cost) | Contact/professional profile lookup with a normalized, structured JSON response. |
Contact/professional profile lookup with a normalized, structured JSON response.
** Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| string | Known email address to look up. Optional if name + company_domain or linkedin_url is provided. | jane@example.com | |
| First Name | string | First name, used with last_name + company_domain when email/LinkedIn URL is unknown. | Jane |
| Last Name | string | Last name, used with first_name + company_domain when email/LinkedIn URL is unknown. | Doe |
| Company Domain | string | Company website domain, used with first_name + last_name when email/LinkedIn URL is unknown. | example.com |
| LinkedIn URL | string | Public LinkedIn profile URL to look up. Optional if email or name + company_domain is provided. | https://www.linkedin.com/in/example |
Known email address to look up. Optional if name + company_domain or linkedin_url is provided.
jane@example.comFirst name, used with last_name + company_domain when email/LinkedIn URL is unknown.
JaneLast name, used with first_name + company_domain when email/LinkedIn URL is unknown.
DoeCompany website domain, used with first_name + last_name when email/LinkedIn URL is unknown.
example.comPublic LinkedIn profile URL to look up. Optional if email or name + company_domain is provided.
https://www.linkedin.com/in/exampleDeveloper documentation
email, linkedin_url, or first_name + last_name + company_domain.curl -X POST https://api.muapi.ai/api/v1/people-search \
-H "x-api-key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"first_name": "Jane",
"last_name": "Doe",
"company_domain": "example.com"
}'
Frequently asked
A known work email or LinkedIn URL matches most reliably; name + company_domain depends on how common the name is.
The request fails with a no-match error and is not charged.