National Labor Relations Board website screenshot

National Labor Relations Board

The National Labor Relations Board (NLRB) is an independent federal agency responsible for protecting the rights of employees and employers in the United States. The NLRB administers the National Labor Relations Act, which guarantees the rights of employees to form unions and engage in collective bargaining with their employers.

National Labor Relations Board publishes 1 API on the APIs.io network. Tagged areas include Employment, Federal-Government, and Labor.

National Labor Relations Board’s developer surface includes developer portal and 3 more developer resources.

9.5/100 minimal ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0
AccessFreemium
1 APIs
EmploymentFederal-GovernmentLabor

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0
Composite quality — 9.5/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 1.6 / 17
Access Clarity 2.7 / 17
Operational Transparency 0.9 / 11
Contract Governance 0.0 / 10
Discoverability 4.3 / 9
Regulatory Posture 1.7 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 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
Regulatory Posture applies to this provider. Its tags matched the Government & Public Sector 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.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/national-labor-relations-board: 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 1

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

National Labor Relations Board

NLRB case data including Unfair Labor Practice and Elections data from the Case Activity Tracking System available on data.gov.

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

FinOps 1

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

Security Posture 1

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

National Labor Relations Board Domain Security

TLSv1.2 · DNSSEC · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Access & Security 1

Authentication, authorization, and security posture

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: national-labor-relations-board
name: National Labor Relations Board
description: The National Labor Relations Board (NLRB) is an independent federal agency responsible for protecting the rights
  of employees and employers in the United States. The NLRB administers the National Labor Relations Act, which guarantees
  the rights of employees to form unions and engage in collective bargaining with their employers.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/national-labor-relations-board.png
url: https://raw.githubusercontent.com/api-evangelist/national-labor-relations-board/refs/heads/main/apis.yml
created: '2024-12-03'
modified: '2026-04-28'
specificationVersion: '0.23'
tags:
- Employment
- Federal-Government
- Labor
tags_raw:
- Employment
- Federal Government
- Labor
apis:
- aid: national-labor-relations-board:national-labor-relations-board
  name: National Labor Relations Board
  tags:
  - Employment
  - Labor
  humanURL: https://www.nlrb.gov/data-on-datagov
  properties:
  - url: https://www.nlrb.gov/data-on-datagov
    type: Documentation
  description: NLRB case data including Unfair Labor Practice and Elections data from the Case Activity Tracking System available
    on data.gov.
common:
- type: DomainSecurity
  url: security/national-labor-relations-board-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/national-labor-relations-board
- type: Website
  url: https://www.nlrb.gov/
- type: Portal
  url: https://www.nlrb.gov/data-on-datagov
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This provider
curl "https://apis.io/api/v1/providers/national-labor-relations-board"
All providers
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose
curl "https://apis.io/api/v1/providers/national-labor-relations-board/operations?limit=25"
How their score was established
curl "https://apis.io/api/v1/providers/national-labor-relations-board/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.