Data Legion Person Enrichment API (No-PII)

x402

Data Legion Person Enrichment API (No-PII) is a paid API for AI agents from agents.datalegion.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Enriches a person record by matching partial identity signals (name, email, phone, social URL, etc.) and returning structured profile data, excluding PII fields.

Price / call$0.01

Seller volume →—

Success—

StatusUnknown

How this service works

Per-call person + company enrichment for autonomous agents, powered by Data Legion. Pay per successful call over agent payment rails; no API key or account.

Output

A structured person profile object containing matched identity fields such as job title, company, location, social URLs, and other enrichable attributes, filtered to non-PII fields and meeting the specified minimum confidence threshold. If multiple_results is enabled, returns a ranked list of candidate matches up to the specified limit.

Example use cases

Example prompt

“Can you look up Sarah Chen — her email is sarah.chen@acme.com and she's based in San Francisco — and return her job title, company, and LinkedIn URL using Data Legion's no-PII person enrichment?”

Technical details

Endpoint

POSThttps://agents.datalegion.ai/person/base/no-pii

When to prefer

Use this endpoint when you need per-call person enrichment without setting up an API key or account, especially in autonomous agent workflows where payment is handled via x402/USDC micropayment rails. Prefer it over traditional enrichment APIs when you want no-PII output specifically, need flexible field filtering via include_fields/exclude_fields, or require confidence-threshold-based matching.

Side effects

No match found for the provided identity signals — returns empty or low-confidence result
Insufficient input signals to resolve a unique person record
min_confidence threshold set too high, filtering out valid but uncertain matches
required_fields not present in any candidate match, returning no results
Payment failure over x402 rails resulting in no response
Malformed input (e.g. invalid email format or unrecognized social_url)

Input

Schema · Request body

Field	Type	Description
city	string	City (person context).
email	string	Email address.
limit	integer	Max matches when multiple_results is set.
phone	string	Phone number (E.164 preferred).
state	string	State or region (person context).
school	string	School or university name (person context).
address	string	Street address (person context).
company	string	Current company name or domain (person context).
country	string	Country (person context).
full_name	string	Full name.
job_title	string	Job title (person context).
last_name	string	Last name (pair with first_name + a context field).
legion_id	string	Data Legion stable identifier.
titlecase	boolean
birth_date	string	Birth date, YYYY-MM-DD (person context).
email_hash	string	SHA-256 hash of a lowercased, trimmed email.
first_name	string	First name (pair with last_name + a context field).
social_url	string	Public social profile URL (e.g. a LinkedIn profile).
linkedin_id	string	LinkedIn numeric member/company ID.
postal_code	string	Postal / ZIP code (person context).
pretty_print	boolean
exclude_fields	string	Comma-separated fields to omit.
include_fields	string	Comma-separated allowlist of fields to return.
min_confidence	string	Minimum match confidence to return.
required_fields	string	Comma-separated field names that must be present in a match.
multiple_results	boolean	Return multiple matches instead of the single best.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "city": "san francisco",
    "state": "ca",
    "full_name": "jane doe",
    "job_title": "product manager",
    "legion_id": "a6fd97f3-ded6-517f-b4fa-f6262776306a",
    "company_name": "acme"
  }
}

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How this service works

Per-call person + company enrichment for autonomous agents, powered by Data Legion. Pay per successful call over agent payment rails; no API key or account.

Output

Technical details

Endpoint

POSThttps://agents.datalegion.ai/person/base/no-pii

When to prefer

Side effects

No match found for the provided identity signals — returns empty or low-confidence result
Insufficient input signals to resolve a unique person record
min_confidence threshold set too high, filtering out valid but uncertain matches
required_fields not present in any candidate match, returning no results
Payment failure over x402 rails resulting in no response
Malformed input (e.g. invalid email format or unrecognized social_url)

Input

Schema · Request body

Field	Type	Description
city	string	City (person context).
email	string	Email address.
limit	integer	Max matches when multiple_results is set.
phone	string	Phone number (E.164 preferred).
state	string	State or region (person context).
school	string	School or university name (person context).
address	string	Street address (person context).
company	string	Current company name or domain (person context).
country	string	Country (person context).
full_name	string	Full name.
job_title	string	Job title (person context).
last_name	string	Last name (pair with first_name + a context field).
legion_id	string	Data Legion stable identifier.
titlecase	boolean
birth_date	string	Birth date, YYYY-MM-DD (person context).
email_hash	string	SHA-256 hash of a lowercased, trimmed email.
first_name	string	First name (pair with last_name + a context field).
social_url	string	Public social profile URL (e.g. a LinkedIn profile).
linkedin_id	string	LinkedIn numeric member/company ID.
postal_code	string	Postal / ZIP code (person context).
pretty_print	boolean
exclude_fields	string	Comma-separated fields to omit.
include_fields	string	Comma-separated allowlist of fields to return.
min_confidence	string	Minimum match confidence to return.
required_fields	string	Comma-separated field names that must be present in a match.
multiple_results	boolean	Return multiple matches instead of the single best.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "city": "san francisco",
    "state": "ca",
    "full_name": "jane doe",
    "job_title": "product manager",
    "legion_id": "a6fd97f3-ded6-517f-b4fa-f6262776306a",
    "company_name": "acme"
  }
}