Nextdoor

Nextdoor for Developers offers APIs to advertise on, share to, and display content from Nextdoor, the neighborhood-based social network. The developer platform groups capabilities into Advertising APIs (campaign management and measurement), Sharing APIs (Share Plugin and Publish to Nextdoor), and Displaying Content APIs (Trending Posts, Search, and Public Agency Feed).

Nextdoor publishes 5 APIs on the APIs.io network, including Advertising API, Conversions API, Creatives API, and 2 more. Tagged areas include Social, Local, Advertising, Community, and Sharing.

Nextdoor’s developer surface includes authentication, documentation, changelog, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

28.0/100 thin ▬ flat Agent 25/100 agent aware Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Social Local Advertising Community Sharing

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 28.0/100 · thin

Contract Quality 10.1 / 23

Developer Ergonomics 4.7 / 18

Access Clarity 2.8 / 18

Operational Transparency 2.2 / 12

Contract Governance 0.0 / 11

Discoverability 6.0 / 9

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

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.

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 github.com/api-evangelist/nextdoor: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 6

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

Nextdoor

Nextdoor developer platform with Advertising, Sharing, and Content Display APIs for connecting with hyperlocal audiences.

Nextdoor Advertising API

The Advertising API from Nextdoor — 7 operation(s) for advertising.

Nextdoor Conversions API

The Conversions API from Nextdoor — 1 operation(s) for conversions.

Nextdoor Creatives API

The Creatives API from Nextdoor — 4 operation(s) for creatives.

Nextdoor Posts API

The Posts API from Nextdoor — 6 operation(s) for posts.

Nextdoor Search API

The Search API from Nextdoor — 4 operation(s) for search.

Open Collections 7

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

API Collection

OPEN COLLECTION

Nextdoor Developer Advertising API

OPEN COLLECTION

Nextdoor Developer Advertising Conversions API

OPEN COLLECTION

Nextdoor Developer Advertising Creatives API

OPEN COLLECTION

Nextdoor Developer Advertising Posts API

OPEN COLLECTION

Nextdoor Developer Advertising Search API

OPEN COLLECTION

Nextdoor Developer API

OPEN COLLECTION

Scroll for all 7

Pricing Plans 1

Published pricing tiers and plan structures.

Nextdoor Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Nextdoor Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Nextdoor Finops

FINOPS

Security Posture 3

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

Nextdoor Authentication

oauth2 · 1 scheme

SECURITY

Nextdoor Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Nextdoor Vulnerability Disclosure

Hackerone · security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Nextdoor Scopes

11 scopes · authorizationCode

11 scopes

SCOPES

Agentic Access 1

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

Nextdoor Agentic Access

22 operations · 13 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

Reference

Reference

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 4

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 1

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Source (apis.yml)

aid: nextdoor
name: Nextdoor
description: Nextdoor for Developers offers APIs to advertise on, share to, and display content from Nextdoor, the neighborhood-based
  social network. The developer platform groups capabilities into Advertising APIs (campaign management and measurement),
  Sharing APIs (Share Plugin and Publish to Nextdoor), and Displaying Content APIs (Trending Posts, Search, and Public Agency
  Feed).
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/nextdoor.png
tags:
- Social
- Local
- Advertising
- Community
- Sharing
created: '2025-02-09'
modified: '2026-04-28'
url: https://raw.githubusercontent.com/api-evangelist/nextdoor/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: nextdoor:nextdoor
  name: Nextdoor
  description: Nextdoor developer platform with Advertising, Sharing, and Content Display APIs for connecting with hyperlocal
    audiences.
  humanURL: https://developer.nextdoor.com/
  tags:
  - Social
  - Local
  - Advertising
  - Community
  - Sharing
  properties:
  - type: Documentation
    url: https://developer.nextdoor.com/docs
  - type: Reference
    url: https://developer.nextdoor.com/reference
  - type: ChangeLog
    url: https://developer.nextdoor.com/changelog
- aid: nextdoor:nextdoor-advertising-api
  name: Nextdoor Advertising API
  description: The Advertising API from Nextdoor — 7 operation(s) for advertising.
  humanURL: https://developer.nextdoor.com/
  tags:
  - Advertising
  properties:
  - type: OpenAPI
    url: openapi/nextdoor-advertising-api-openapi.yml
- aid: nextdoor:nextdoor-conversions-api
  name: Nextdoor Conversions API
  description: The Conversions API from Nextdoor — 1 operation(s) for conversions.
  humanURL: https://developer.nextdoor.com/
  tags:
  - Conversions
  properties:
  - type: OpenAPI
    url: openapi/nextdoor-conversions-api-openapi.yml
- aid: nextdoor:nextdoor-creatives-api
  name: Nextdoor Creatives API
  description: The Creatives API from Nextdoor — 4 operation(s) for creatives.
  humanURL: https://developer.nextdoor.com/
  tags:
  - Creatives
  properties:
  - type: OpenAPI
    url: openapi/nextdoor-creatives-api-openapi.yml
- aid: nextdoor:nextdoor-posts-api
  name: Nextdoor Posts API
  description: The Posts API from Nextdoor — 6 operation(s) for posts.
  humanURL: https://developer.nextdoor.com/
  tags:
  - Posts
  properties:
  - type: OpenAPI
    url: openapi/nextdoor-posts-api-openapi.yml
- aid: nextdoor:nextdoor-search-api
  name: Nextdoor Search API
  description: The Search API from Nextdoor — 4 operation(s) for search.
  humanURL: https://developer.nextdoor.com/
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/nextdoor-search-api-openapi.yml
common:
- type: Website
  url: https://www.nextdoor.com/
- type: AgenticAccess
  url: agentic-access/nextdoor-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/nextdoor-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/nextdoor-domain-security.yml
- type: Authentication
  url: authentication/nextdoor-authentication.yml
- type: OAuthScopes
  url: scopes/nextdoor-scopes.yml
- type: GitHubOrganization
  url: https://github.com/Nextdoor
- type: LinkedIn
  url: https://www.linkedin.com/company/nextdoor-com
- type: Documentation
  name: Nextdoor Developer Documentation
  description: Official developer documentation for Nextdoor APIs.
  url: https://developer.nextdoor.com/docs
- type: Reference
  name: Nextdoor API Reference
  description: API reference documentation for Nextdoor.
  url: https://developer.nextdoor.com/reference
- type: ChangeLog
  name: Nextdoor Changelog
  description: Changelog of Nextdoor API and platform updates.
  url: https://developer.nextdoor.com/changelog
- type: LlmsText
  url: https://developer.nextdoor.com/llms.txt
- type: Blog
  url: https://blog.nextdoor.com/rss.xml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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