NLRB Labor Relations Intelligence MCP
Pricing
$3.00 / 1,000 result item returneds
NLRB Labor Relations Intelligence MCP
An Apify MCP actor that queries the National Labor Relations Board's public case database. Returns structured records for unfair labor practice charges (CA cases) and union representation election petitions (RC/RM cases) including employer names, unions involved, case status, ...
Pricing
$3.00 / 1,000 result item returneds
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Andrew Avina
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NLRB Labor Relations Intelligence MCP — Union Elections & Unfair Labor Practices
An Apify MCP actor that queries the National Labor Relations Board's public case database. Returns structured records for unfair labor practice charges (CA cases) and union representation election petitions (RC/RM cases) including employer names, unions involved, case status, and filing dates.
What This Actor Does
- Queries the NLRB open data API (
data.nlrb.gov/api/cases/v1) for labor relations cases - Supports filtering by case type, state, keyword, and filing date
- Normalizes raw NLRB API fields into a consistent output schema
- Falls back to 20 curated real NLRB cases from the 2021-2023 union organizing wave if the API is unreachable
- Can run as an MCP server (HTTP) for integration with LLM tool-use pipelines
Output Fields
| Field | Description |
|---|---|
case_number | NLRB case number (format: XX-CA/RC-XXXXXX) |
case_type | Case type code: CA, RC, or RM |
case_name | Official case name as filed |
employer | Name of the employer respondent |
union | Petitioning or charging union |
state | Two-letter state abbreviation |
industry | Industry description |
status | Current case status |
filing_date | Date the case was filed |
source | Data source identifier |
Input Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
caseType | string | all | Case type: CA (ULP charge), RC (union petition), RM (employer petition), or all |
state | string | (all) | Two-letter state filter (e.g. WA, NY) |
keyword | string | (none) | Keyword search in employer/union name or case description |
dateFrom | string | (none) | Filter cases filed on or after this date (YYYY-MM-DD) |
limit | integer | 50 | Max records returned (up to 500) |
serveMcp | boolean | false | Start HTTP MCP server instead of writing dataset |
MCP Server Mode
Set serveMcp: true to run this actor as an HTTP MCP server. The server exposes:
GET /— Health checkGET /mcp/tools— Lists available toolsPOST /— Invoke a tool with{"tool": "search_nlrb_cases", "arguments": {...}}
Data Source
- NLRB Open Data: https://data.nlrb.gov/api/cases/v1
- NLRB Case Search: https://www.nlrb.gov/cases-decisions/cases
- API is public and requires no authentication key
NLRB Case Types
| Code | Full Name | Description |
|---|---|---|
| CA | Charge Against (Employer) | Unfair labor practice charge filed against an employer for violating workers' organizing rights |
| CB | Charge Against (Union) | Unfair labor practice charge filed against a union |
| RC | Representation Case (Union) | Petition by workers or a union for a secret ballot election to certify union representation |
| RM | Representation Case (Employer) | Petition by employer requesting an election (often following a recognition demand) |
| RD | Representation Case (Decertification) | Petition by workers to decertify an existing union |
Use Cases
- Labor relations intelligence: monitor organizing activity at specific employers or industries
- Union research: track which unions are most active in a region or sector
- Corporate due diligence: identify open NLRB charges against an acquisition target
- Workforce intelligence: gauge labor sentiment at major employers
- Legal research: find precedent cases by industry or case type
Fallback Data Coverage
The 20-record fallback dataset covers notable cases from the 2021-2023 union organizing wave including:
- Amazon Labor Union (Staten Island, Joliet)
- Starbucks Workers United (nationwide organizing)
- Apple retail store elections (Towson, World Trade Center)
- Tesla manufacturing charges
- Trader Joe's United
- REI Co-op elections
- Chipotle, Whole Foods, Dollar General, and more
Categories
MCP_SERVERS · BUSINESS
