Free Currency API

aid: freecurrencyapi
name: Free Currency API
description: >-
  Free Currency API provides real-time and historical currency exchange rate
  data for 150+ currencies via a simple REST API. No registration is required
  for basic usage, making it ideal for hobby and development projects. The API
  offers daily-updated current exchange rates, historical rates dating back to
  1999, and multi-currency support with official SDKs for JavaScript, Python,
  PHP, Go, Ruby, Rust, C#, and R.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/freecurrencyapi/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
  - Currency
  - Exchange Rates
  - Finance
  - Historical Data
  - Free
apis:
  - aid: freecurrencyapi:freecurrencyapi
    name: Free Currency API
    description: >-
      REST API providing real-time and historical currency exchange rate data
      for 150+ currencies. Includes endpoints for latest rates, historical
      rates by date, available currencies list, and quota status. Supports API
      key authentication via query parameter or HTTP header.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://freecurrencyapi.com/
    baseURL: https://api.freecurrencyapi.com/v1
    tags:
      - Currency
      - Exchange Rates
      - Finance
      - Historical Data
    properties:
      - type: Documentation
        url: https://freecurrencyapi.com/docs
      - type: OpenAPI
        url: https://raw.githubusercontent.com/api-evangelist/freecurrencyapi/refs/heads/main/openapi/openapi.yml
    contact:
      - FN: Everapi Support
        email: [email protected]
        url: https://freecurrencyapi.com/contact/
common:
  - type: Website
    url: https://freecurrencyapi.com/
  - type: Documentation
    url: https://freecurrencyapi.com/docs
  - type: GitHubOrg
    url: https://github.com/everapihq
  - type: Pricing
    url: https://freecurrencyapi.com/
  - type: StatusPage
    url: https://api.freecurrencyapi.com/v1/status
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/freecurrencyapi/refs/heads/main/plans/freecurrencyapi-plans-pricing.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/freecurrencyapi/refs/heads/main/rate-limits/freecurrencyapi-rate-limits.yml
  - type: FinOps
    url: https://raw.githubusercontent.com/api-evangelist/freecurrencyapi/refs/heads/main/finops/freecurrencyapi-finops.yml
maintainers:
  - FN: Kin Lane
    email: [email protected]