Bureau of Labor Statistics
The U.S. Bureau of Labor Statistics (BLS) is the principal federal statistical agency responsible for measuring labor market activity, working conditions, price changes, and productivity in the U.S. economy. BLS operates the Public Data API at api.bls.gov, providing programmatic JSON access to published historical time series across more than 75 surveys — including the Consumer Price Index (CPI), Producer Price Index (PPI), Employment Situation (CES), Local Area Unemployment Statistics (LAUS), Quarterly Census of Employment and Wages (QCEW), Occupational Employment and Wage Statistics (OEWS), Employment Cost Index (ECI), Productivity, Import/Export Price Indexes, and Census of Fatal Occupational Injuries (CFOI). Version 1 is open without registration; Version 2 requires a free registration key and provides higher daily limits, more series per request, longer year ranges, catalog metadata, statistical calculations, and annual averages.
Bureau of Labor Statistics publishes 3 API contracts indexed on the APIs.io network: Popular Series API, Surveys API, and Time Series API. Tagged areas include Federal Government, Labor Statistics, Economic Data, Consumer Price Index, and Producer Price Index.
The Bureau of Labor Statistics catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.
Bureau of Labor Statistics’ developer surface includes authentication, documentation, YouTube channel, engineering blog, and 14 more developer resources.
Kin Score
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Open Data Portals (CKAN / DCAT) | undeclared | - | - | - |
| US Federal API Programs (api.data.gov, Login.gov, GSA MAS, FedRAMP) | undeclared | - | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Standards implemented 1
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.
APIs 3
Individual APIs this provider publishes, each with its own machine-readable definition.
Bureau of Labor Statistics Popular Series API
Retrieve the most popular BLS series identifiers
Bureau of Labor Statistics Surveys API
Discover and list available BLS surveys
Bureau of Labor Statistics Time Series API
Retrieve time series data for BLS statistical series
Open Collections 4
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
BLS Public Data Popular Series API
OPEN COLLECTIONBLS Public Data Popular Series Surveys API
OPEN COLLECTIONBLS Public Data Popular Series Time Series API
OPEN COLLECTIONBLS Public Data API
OPEN COLLECTIONBureau of Labor Statistics API pricing
Not yet checked against Bureau of Labor Statistics'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 Bureau of Labor Statistics's documentation. All 5 limits →
Pricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Bls Gov Rate Limits
RATE LIMITSService Levels 1
Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.
FinOps 1
Cost, billing, and metering signals for API financial operations.
Bls Gov Finops
FINOPSSemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Bls Gov Context
JSON-LDSpectral Rules 2
Spectral governance rulesets for linting and validating these APIs.
JSON Schema 1
Standalone JSON Schema definitions for this provider's data models.
BLS Time Series
JSON SCHEMAJSON Structure 1
JSON Structure definitions describing this provider's data shapes.
Bls Time Series Structure
JSON STRUCTUREExamples 2
Example request and response payloads for these APIs.
Bls List Surveys Example
EXAMPLESecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Access & Security 2
Authentication, authorization, and security posture
Learn 1
Tutorials, courses, talks, and written guidance
Operate 2
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 6
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Bureau of Labor Statistics API — frequently asked questions
Does Bureau of Labor Statistics have an API?
Yes. APIs.io lists 3 APIs from Bureau of Labor Statistics, including Bureau of Labor Statistics Popular Series API, Bureau of Labor Statistics Surveys API and Bureau of Labor Statistics Time Series API.
Is there an OpenAPI specification for the Bureau of Labor Statistics API?
Yes. APIs.io indexes 3 OpenAPI specifications for Bureau of Labor Statistics, each linked for download from this page.
How do I authenticate with the Bureau of Labor Statistics API?
Bureau of Labor Statistics uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Bls Gov Authentication.
How much does the Bureau of Labor Statistics API cost?
APIs.io lists 3 pricing plans for Bureau of Labor Statistics, with each plan's price, limits and inclusions under Pricing on this page.
Is the Bureau of Labor Statistics API ready for AI agents?
Bureau of Labor Statistics has a Kin Score of 39.4 out of 100 (developing) and an Agent Readiness score of 30.2 (agent-ready), scored by API Evangelist on 2026-11-06.
Work with this as data
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