name: Rates and Limits
description: >-
  A free, keyless open-data publisher exposing US federal and state tax, payroll, benefits, and wage figures as JSON.
  Every figure ships bundled with provenance: the exact quoted sentence from the governing government document, byte
  offsets, sha256-stamped source snapshots, and last-verified dates.
url: https://raw.githubusercontent.com/api-evangelist/rates-and-limits/refs/heads/main/apis.yml
created: '2026-09-14'
modified: '2026-09-14'
specificationVersion: '0.21'
x-enrichment:
  date: '2026-09-14'
  status: enriched
  artifacts_added: 11
  pass: local-v3
tags:
  - tax
  - payroll
  - benefits
  - irs
  - minimum-wage
  - open-data
  - government
  - compliance
  - fintech
  - hr
  - reference-data
  - json
  - llms-txt
apis:
  - name: Rates and Limits JSON API
    description: >-
      Keyless, unauthenticated REST-style JSON API serving US tax, payroll, benefits, and wage figures with bundled
      provenance. Includes a self-describing catalog (index.json) and a bulk current-figures endpoint (latest.json).
    humanURL: https://ratesandlimits.com/api/
    baseURL: https://ratesandlimits.com/api/v1/
    tags:
      - tax
      - payroll
      - benefits
      - irs
      - minimum-wage
      - open-data
      - government
      - compliance
      - fintech
      - hr
      - reference-data
      - json
      - llms-txt
    properties:
      - type: Documentation
        url: https://ratesandlimits.com/api/
      - type: APIReference
        url: https://ratesandlimits.com/api/
      - type: LLMsTxt
        url: https://ratesandlimits.com/llms.txt
      - type: TermsOfService
        url: https://ratesandlimits.com/terms
      - type: PrivacyPolicy
        url: https://ratesandlimits.com/privacy
      - type: Support
        url: https://ratesandlimits.com/contact
      - type: Authentication
        url: authentication/rates-and-limits-authentication.yml
      - type: Conventions
        url: conventions/rates-and-limits-conventions.yml
      - type: RateLimits
        url: rate-limits/rates-and-limits-rate-limits.yml
      - type: Plans
        url: plans/rates-and-limits-plans-pricing.yml
      - type: Components
        url: components/rates-and-limits-components.yml
      - type: DataModel
        url: data-model/rates-and-limits-data-model.yml
      - type: Lifecycle
        url: lifecycle/rates-and-limits-lifecycle.yml
      - type: MCPServer
        url: mcp/rates-and-limits-mcp.yml
maintainers:
  - FN: Rates and Limits
    url: https://ratesandlimits.com/
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-09-14T05:41:52.039Z'
common:
- type: Website
  url: https://ratesandlimits.com/
- type: DomainSecurity
  url: security/rates-and-limits-domain-security.yml