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klymax402 Person Enrichment API
x402
klymax402 Person Enrichment API is a paid API for AI agents from klymax402.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Enriches a person's profile by looking up professional and social information from an email address
Price / call$0.02
Success—
StatusUnknown
How this service works
One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.
Output
A JSON object containing the person's full name, first name, last name, email, company, job title, bio, location, website, domain, LinkedIn URL, GitHub URL, Twitter handle, avatar URL, a confidence score (0–1), and the lookup time in milliseconds. Some fields may be empty strings if no data is found. Sources array indicates data provenance.
Example use cases
Sales lead contact enrichment
“I have a lead's email address — sarah.johnson@techcorp.io — can you pull their full name, job title, company, and LinkedIn profile so I can personalize my outreach?”
Unknown sender identification
“Someone emailed me from m.patel@startup.xyz and I have no idea who they are — can you enrich that email and tell me their name, bio, and what company they work for?”
CRM contact data completion
“I'm missing profile info for a contact in my CRM — their email is alex.chen@example.com — can you fill in their full name, location, job title, and any social handles you can find?”
Technical details
Endpoint
GEThttps://klymax402.com/api/person-enrichment/api/enrichWhen to prefer
Use this endpoint when you need to resolve a professional identity from just an email address, especially for sales intelligence, CRM enrichment, lead qualification, or identifying unknown senders. It returns a broad set of profile fields including social URLs and a confidence score, making it suitable for automated pipelines where you need to decide how reliable the match is. At $0.02/call it is cost-effective for per-contact enrichment at scale without needing to manage separate API keys.
Side effects
- Email not found in enrichment database — returns empty or null fields with low confidence score
- Invalid email format — may return error or empty result
- Unknown or very new domain — limited data available, low confidence
- Rate limiting or payment failure — returns 402 or error response
- Ambiguous email alias (e.g. info@company.com) — returns company-level data rather than individual person data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"bio": "example",
"email": "example",
"domain": "example",
"company": "example",
"sources": [],
"website": "example",
"location": "example",
"full_name": "example",
"job_title": "example",
"last_name": "example",
"avatar_url": "example",
"confidence": 1,
"first_name": "example",
"github_url": "example",
"linkedin_url": "example",
"lookup_time_ms": 1,
"twitter_handle": "example"
}
}Tags
x402
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