Google People

The Google People API provides access to information about profiles and contacts. It enables reading and managing the authenticated user's contacts, contact groups, and profile information across Google services.

Google People publishes 5 API contracts indexed on the APIs.io network, including Google People:batchGet API, Contact Groups API, and 3 more. Tagged areas include Address Book, Contacts, Google, People, and Profiles.

The Google People catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Google People’s developer surface includes authentication, developer portal, getting-started guide, documentation, support, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

45.6/100 developing ▬ flat Agent 25/100 agent aware saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract

Address Book Contacts Google People Profiles

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 45.6/100 · developing

Contract Quality 11.5 / 19

Developer Ergonomics 6.6 / 15

Access Clarity 4.3 / 15

Operational Transparency 3.6 / 10

Contract Governance 0.9 / 9

Discoverability 5.0 / 8

Regulatory Posture 6.0 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 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

Delegated User Identity 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 28.9 — up to +14.2 composite points
Developer Ergonomics scores 44.0 — up to +11.2 composite points
Contract Governance scores 9.8 — up to +10.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/google-people/apis.yml: open an issue on github.com/api-evangelist/google-people to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

OPEN COLLECTION

Google People API pricing

Not yet checked against Google People's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Google People's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Google People Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Google People Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Google People

SLA

FinOps 1

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

Google People Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

context Context

19 classes · 0 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Google People — jsonschema rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Google People Person

11 properties

JSON SCHEMA

Security Posture 3

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

Google People Authentication

oauth2 · 1 scheme

SECURITY

Google People Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Google People Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Google People Scopes

2 scopes · authorizationCode

2 scopes

SCOPES

Agentic Access 1

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

Google People Agentic Access

12 operations · 6 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Portal

Portal

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Build 2

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

Authentication

OAuthScopes

Authentication

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

StatusPage

StatusPage

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

FinOps

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: google-people
name: Google People
description: The Google People API provides access to information about profiles and contacts. It enables reading and managing
  the authenticated user's contacts, contact groups, and profile information across Google services.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/google-people.png
url: https://raw.githubusercontent.com/api-evangelist/google-people/refs/heads/main/apis.yml
created: '2026-03-13'
modified: '2026-09-16'
specificationVersion: '0.23'
type: Index
tags:
- Address Book
- Contacts
- Google
- People
- Profiles
apis:
- aid: google-people:google-people-people-api
  name: Google People API
  description: The People API from Google People — 4 operation(s) for people.
  humanURL: https://developers.google.com/people
  baseURL: https://people.googleapis.com/v1
  tags:
  - People
  properties:
  - type: OpenAPI
    url: openapi/google-people-people-api-openapi.yml
  - type: Documentation
    url: https://developers.google.com/people/api/rest
  - type: Authentication
    url: https://developers.google.com/people/v1/how-tos/authorizing
  - type: GettingStarted
    url: https://developers.google.com/people/v1/getting-started
  - type: JSONSchema
    url: json-schema/Person.json
- aid: google-people:google-people-people-batchget-api
  name: Google People:batchGet API
  description: The people:batchGet API from Google People — 1 operation(s) for people:batchget.
  humanURL: https://developers.google.com/people
  baseURL: https://people.googleapis.com/v1
  tags:
  - people:batchGet
  properties:
  - type: OpenAPI
    url: openapi/google-people-people-batchget-api-openapi.yml
  - type: Documentation
    url: https://developers.google.com/people/api/rest
  - type: Authentication
    url: https://developers.google.com/people/v1/how-tos/authorizing
  - type: GettingStarted
    url: https://developers.google.com/people/v1/getting-started
  - type: JSONSchema
    url: json-schema/Person.json
- aid: google-people:google-people-contact-groups-api
  name: Google People Contact Groups API
  description: The Contact Groups API from Google People — 2 operation(s) for contact groups.
  humanURL: https://developers.google.com/people
  baseURL: https://people.googleapis.com/v1
  tags:
  - Contact Groups
  properties:
  - type: OpenAPI
    url: openapi/google-people-contact-groups-api-openapi.yml
  - type: Documentation
    url: https://developers.google.com/people/api/rest
  - type: Authentication
    url: https://developers.google.com/people/v1/how-tos/authorizing
  - type: GettingStarted
    url: https://developers.google.com/people/v1/getting-started
  - type: JSONSchema
    url: json-schema/Person.json
- aid: google-people:google-people-people-create-contact-api
  name: Google People People:create Contact API
  description: The People:create Contact API from Google People — 1 operation(s) for people:create contact.
  humanURL: https://developers.google.com/people
  baseURL: https://people.googleapis.com/v1
  tags:
  - People:create Contact
  properties:
  - type: OpenAPI
    url: openapi/google-people-people-create-contact-api-openapi.yml
  - type: Documentation
    url: https://developers.google.com/people/api/rest
  - type: Authentication
    url: https://developers.google.com/people/v1/how-tos/authorizing
  - type: GettingStarted
    url: https://developers.google.com/people/v1/getting-started
  - type: JSONSchema
    url: json-schema/Person.json
- aid: google-people:google-people-people-search-contacts-api
  name: Google People People:search Contacts API
  description: The People:search Contacts API from Google People — 1 operation(s) for people:search contacts.
  humanURL: https://developers.google.com/people
  baseURL: https://people.googleapis.com/v1
  tags:
  - People:search Contacts
  properties:
  - type: OpenAPI
    url: openapi/google-people-people-search-contacts-api-openapi.yml
  - type: Documentation
    url: https://developers.google.com/people/api/rest
  - type: Authentication
    url: https://developers.google.com/people/v1/how-tos/authorizing
  - type: GettingStarted
    url: https://developers.google.com/people/v1/getting-started
  - type: JSONSchema
    url: json-schema/Person.json
common:
- type: Plans
  url: plans/google-people-plans-pricing.yml
- type: RateLimits
  url: rate-limits/google-people-rate-limits.yml
- type: FinOps
  url: finops/google-people-finops.yml
- type: Website
  url: https://www.google.com/
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/google-people/overview
- type: AgenticAccess
  url: agentic-access/google-people-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/google-people-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/google-people-domain-security.yml
- type: Authentication
  url: authentication/google-people-authentication.yml
- type: OAuthScopes
  url: scopes/google-people-scopes.yml
- type: GitHubOrganization
  url: https://github.com/googleapis
- type: Portal
  url: https://developers.google.com/people
- type: GettingStarted
  url: https://developers.google.com/people/v1/getting-started
- type: Documentation
  url: https://developers.google.com/people
- type: Authentication
  url: https://developers.google.com/people/v1/how-tos/authorizing
- type: TermsOfService
  url: https://developers.google.com/terms
- type: PrivacyPolicy
  url: https://policies.google.com/privacy
- type: StatusPage
  url: https://status.cloud.google.com/
- type: Support
  url: https://developers.google.com/people/v1/support
- type: JSONLD
  url: json-ld/context.jsonld
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-parent: google
x-relationship: product

Google People API — frequently asked questions

Does Google People have an API?

Yes. APIs.io lists 5 APIs from Google People, including Google People API, Google People:batchGet API and Google People Contact Groups API, and 2 more.

Is there an OpenAPI specification for the Google People API?

Yes. APIs.io indexes 5 OpenAPI specifications for Google People, each linked for download from this page.

How do I authenticate with the Google People API?

Google People documents its authentication (oauth2 · 1 scheme). The details are profiled on APIs.io as Google People Authentication.

How much does the Google People API cost?

APIs.io lists 3 pricing plans for Google People, with each plan's price, limits and inclusions under Pricing on this page.

Is the Google People API ready for AI agents?

Google People has a Kin Score of 45.6 out of 100 (developing) and an Agent Readiness score of 24.6 (agent-aware), scored by API Evangelist on 2026-11-06.

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