People Data Labs website screenshot

People Data Labs

People Data Labs (PDL) is a B2B data enrichment and web intelligence provider offering a REST API over a dataset of nearly three billion person profiles and tens of millions of company records. The api.peopledatalabs.com/v5 API lets developers enrich, identify, and search person and company data, resolve contacts and firmographics, look up companies from a domain or LinkedIn URL, and clean and standardize job titles, skills, schools, companies, and locations. Authentication is a single X-Api-Key header, all endpoints are HTTPS REST, and PDL publishes an official OpenAPI specification.

People Data Labs publishes 7 APIs on the APIs.io network, including Autocomplete API, Cleaner Endpoints API, Company Endpoints API, and 4 more. Tagged areas include Data Enrichment, Web Intelligence, Person Data, Company Data, and B2B Data.

People Data Labs’ developer surface includes authentication, documentation, engineering blog, developer portal, signup flow, pricing, support, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub
53.0/100 developing ▲ 15.2 Agent 34/100 agent aware Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1
AccessFreemiumSelf serveFree trial⚡ Free to try
7 APIs
Data EnrichmentWeb IntelligencePerson DataCompany DataB2B DataContact DiscoveryReference DataFirmographicsIdentity Resolution

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1
Composite quality — 53.0/100 · developing
Contract Quality 13.4 / 25
Developer Ergonomics 7.0 / 20
Commercial Clarity 18.4 / 20
Operational Transparency 6.8 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 34/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/peopledatalabs: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 7

Individual APIs this provider publishes, each with its own machine-readable definition.

People Data Labs Autocomplete API

The Autocomplete API from People Data Labs — 1 operation(s) for autocomplete.

People Data Labs Cleaner Endpoints API

The Cleaner Endpoints API from People Data Labs — 3 operation(s) for cleaner endpoints.

People Data Labs Company Endpoints API

The Company Endpoints API from People Data Labs — 2 operation(s) for company endpoints.

People Data Labs IP Enrichment API

The IP Enrichment API from People Data Labs — 1 operation(s) for ip enrichment.

People Data Labs Job Title Enrichment API

The Job Title Enrichment API from People Data Labs — 1 operation(s) for job title enrichment.

People Data Labs Person Endpoints API

The Person Endpoints API from People Data Labs — 5 operation(s) for person endpoints.

People Data Labs Skill Enrichment API

The Skill Enrichment API from People Data Labs — 1 operation(s) for skill enrichment.

Scroll for all 7

Open Collections 2

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

People Data Labs API

OPEN COLLECTION

People Data Labs API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Peopledatalabs Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Peopledatalabs Rate Limits

7 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Peopledatalabs Finops

FINOPS

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Peopledatalabs Authentication

apiKey · 1 scheme

SECURITY

Peopledatalabs Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Peopledatalabs Trust Center

SOC 2, ISO 27001, FIPS 140

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Peopledatalabs Agentic Access

21 operations · 8 acting

21 operations · 8 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Portal
Portal
 Signup
Signup
 Login
Login

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 LlmsText
LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication
Authentication
 TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity

Operate 3

Status, limits, changes, and where to get help

RateLimits
RateLimits
 Support
Support
 StatusPage
StatusPage

Commercial 5

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps
 Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: peopledatalabs
url: https://raw.githubusercontent.com/api-evangelist/peopledatalabs/refs/heads/main/apis.yml
name: People Data Labs
kind: company
description: People Data Labs (PDL) is a B2B data enrichment and web intelligence provider offering a REST API over a dataset
  of nearly three billion person profiles and tens of millions of company records. The api.peopledatalabs.com/v5 API lets
  developers enrich, identify, and search person and company data, resolve contacts and firmographics, look up companies from
  a domain or LinkedIn URL, and clean and standardize job titles, skills, schools, companies, and locations. Authentication
  is a single X-Api-Key header, all endpoints are HTTPS REST, and PDL publishes an official OpenAPI specification.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  label: Freemium (free trial) · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/peopledatalabs.png
tags:
- Data Enrichment
- Web Intelligence
- Person Data
- Company Data
- B2B Data
- Contact Discovery
- Reference Data
- Firmographics
- Identity Resolution
created: '2026-07-11'
modified: '2026-08-08'
specificationVersion: '0.19'
apis:
- aid: peopledatalabs:peopledatalabs-autocomplete-api
  name: People Data Labs Autocomplete API
  description: The Autocomplete API from People Data Labs — 1 operation(s) for autocomplete.
  humanURL: https://docs.peopledatalabs.com/docs/person-enrichment-api
  baseURL: https://api.peopledatalabs.com/v5
  tags:
  - Autocomplete
  properties:
  - type: OpenAPI
    url: openapi/peopledatalabs-autocomplete-api-openapi.yml
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-enrichment-api
  - type: OpenCollection
    url: collections/peopledatalabs.opencollection.json
  - type: PostmanCollection
    url: collections/peopledatalabs.postman_collection.json
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-company-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/cleaner-apis
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/cleaner-apis-reference
- aid: peopledatalabs:peopledatalabs-cleaner-endpoints-api
  name: People Data Labs Cleaner Endpoints API
  description: The Cleaner Endpoints API from People Data Labs — 3 operation(s) for cleaner endpoints.
  humanURL: https://docs.peopledatalabs.com/docs/person-enrichment-api
  baseURL: https://api.peopledatalabs.com/v5
  tags:
  - Cleaner Endpoints
  properties:
  - type: OpenAPI
    url: openapi/peopledatalabs-cleaner-endpoints-api-openapi.yml
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-enrichment-api
  - type: OpenCollection
    url: collections/peopledatalabs.opencollection.json
  - type: PostmanCollection
    url: collections/peopledatalabs.postman_collection.json
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-company-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/cleaner-apis
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/cleaner-apis-reference
- aid: peopledatalabs:peopledatalabs-company-endpoints-api
  name: People Data Labs Company Endpoints API
  description: The Company Endpoints API from People Data Labs — 2 operation(s) for company endpoints.
  humanURL: https://docs.peopledatalabs.com/docs/person-enrichment-api
  baseURL: https://api.peopledatalabs.com/v5
  tags:
  - Company Endpoints
  properties:
  - type: OpenAPI
    url: openapi/peopledatalabs-company-endpoints-api-openapi.yml
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-enrichment-api
  - type: OpenCollection
    url: collections/peopledatalabs.opencollection.json
  - type: PostmanCollection
    url: collections/peopledatalabs.postman_collection.json
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-company-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/cleaner-apis
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/cleaner-apis-reference
- aid: peopledatalabs:peopledatalabs-ip-enrichment-api
  name: People Data Labs IP Enrichment API
  description: The IP Enrichment API from People Data Labs — 1 operation(s) for ip enrichment.
  humanURL: https://docs.peopledatalabs.com/docs/person-enrichment-api
  baseURL: https://api.peopledatalabs.com/v5
  tags:
  - IP Enrichment
  properties:
  - type: OpenAPI
    url: openapi/peopledatalabs-ip-enrichment-api-openapi.yml
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-enrichment-api
  - type: OpenCollection
    url: collections/peopledatalabs.opencollection.json
  - type: PostmanCollection
    url: collections/peopledatalabs.postman_collection.json
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-company-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/cleaner-apis
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/cleaner-apis-reference
- aid: peopledatalabs:peopledatalabs-job-title-enrichment-api
  name: People Data Labs Job Title Enrichment API
  description: The Job Title Enrichment API from People Data Labs — 1 operation(s) for job title enrichment.
  humanURL: https://docs.peopledatalabs.com/docs/person-enrichment-api
  baseURL: https://api.peopledatalabs.com/v5
  tags:
  - Job Title Enrichment
  properties:
  - type: OpenAPI
    url: openapi/peopledatalabs-job-title-enrichment-api-openapi.yml
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-enrichment-api
  - type: OpenCollection
    url: collections/peopledatalabs.opencollection.json
  - type: PostmanCollection
    url: collections/peopledatalabs.postman_collection.json
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-company-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/cleaner-apis
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/cleaner-apis-reference
- aid: peopledatalabs:peopledatalabs-person-endpoints-api
  name: People Data Labs Person Endpoints API
  description: The Person Endpoints API from People Data Labs — 5 operation(s) for person endpoints.
  humanURL: https://docs.peopledatalabs.com/docs/person-enrichment-api
  baseURL: https://api.peopledatalabs.com/v5
  tags:
  - Person Endpoints
  properties:
  - type: OpenAPI
    url: openapi/peopledatalabs-person-endpoints-api-openapi.yml
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-enrichment-api
  - type: OpenCollection
    url: collections/peopledatalabs.opencollection.json
  - type: PostmanCollection
    url: collections/peopledatalabs.postman_collection.json
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-company-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/cleaner-apis
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/cleaner-apis-reference
- aid: peopledatalabs:peopledatalabs-skill-enrichment-api
  name: People Data Labs Skill Enrichment API
  description: The Skill Enrichment API from People Data Labs — 1 operation(s) for skill enrichment.
  humanURL: https://docs.peopledatalabs.com/docs/person-enrichment-api
  baseURL: https://api.peopledatalabs.com/v5
  tags:
  - Skill Enrichment
  properties:
  - type: OpenAPI
    url: openapi/peopledatalabs-skill-enrichment-api-openapi.yml
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-enrichment-api
  - type: OpenCollection
    url: collections/peopledatalabs.opencollection.json
  - type: PostmanCollection
    url: collections/peopledatalabs.postman_collection.json
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/person-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-person-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-enrichment-api
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/company-endpoints
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/reference-company-search-api
  - type: Documentation
    url: https://docs.peopledatalabs.com/docs/cleaner-apis
  - type: APIReference
    url: https://docs.peopledatalabs.com/docs/cleaner-apis-reference
common:
- type: AgenticAccess
  url: agentic-access/peopledatalabs-agentic-access.yml
- type: Authentication
  url: authentication/peopledatalabs-authentication.yml
- type: GitHubOrganization
  url: https://github.com/peopledatalabs
- type: LinkedIn
  url: https://www.linkedin.com/company/people-data-labs
- type: Website
  url: https://www.peopledatalabs.com
- type: Documentation
  url: https://docs.peopledatalabs.com
- type: Plans
  url: plans/peopledatalabs-plans-pricing.yml
- type: RateLimits
  url: rate-limits/peopledatalabs-rate-limits.yml
- type: FinOps
  url: finops/peopledatalabs-finops.yml
- url: https://www.peopledatalabs.com/blog
  type: Blog
- type: TrustCenter
  url: security/peopledatalabs-trust-center.yml
- type: DomainSecurity
  url: security/peopledatalabs-domain-security.yml
- type: Portal
  url: https://www.peopledatalabs.com/
- type: Signup
  url: https://dashboard.peopledatalabs.com/signup
- type: Login
  url: https://dashboard.peopledatalabs.com/login
- type: Pricing
  url: https://www.peopledatalabs.com/pricing
- type: TermsOfService
  url: https://www.peopledatalabs.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.peopledatalabs.com/privacy-policy
- type: Support
  url: https://docs.peopledatalabs.com/docs/support
- type: StatusPage
  url: https://status.peopledatalabs.com/
- type: Integrations
  url: https://www.peopledatalabs.com/data-lab/integrations
- type: LlmsText
  url: https://docs.peopledatalabs.com/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-merged-from:
- people-data-labs