ExchangeRate-API

ExchangeRate-API is a currency exchange rates API providing authoritative daily and intraday foreign exchange rates for 161 currencies. The v6 surface includes Latest, Pair, Enriched, Historical, Supported Codes, and Quota endpoints, plus a no-API-key Open Access endpoint at open.er-api.com that requires attribution.

ExchangeRate-API publishes 7 APIs on the APIs.io network, including Enriched Data API, Historical Rates API, Latest Rates API, and 4 more. Tagged areas include Currency Exchange, Foreign Exchange, Financial Data, Forex, and Currency Conversion.

The ExchangeRate-API catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

ExchangeRate-API’s developer surface includes authentication, documentation, API reference, code examples, pricing, signup flow, support, and 27 more developer resources.

🌐 Visit website 📡 Source on GitHub

65.9/100 strong ▼ -5.4 Agent 50/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

7 APIs 1 MCP Servers 8 Features 7 Use Cases

Currency ExchangeForeign ExchangeFinancial DataForexCurrency ConversionPublic APIs

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 65.9/100 · strong

Contract Quality 19.3 / 25

Developer Ergonomics 10.0 / 20

Commercial Clarity 16.8 / 20

Operational Transparency 4.1 / 13

Governance 8.3 / 12

Discoverability 7.4 / 10

Agent readiness — 50/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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

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/exchangerate-api: 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 7

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

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Rate Limits 1

Documented rate limits and quota policies.

Exchangerate Api Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Exchangerate Api Finops

FINOPS

Features 8

Notable capabilities this provider offers.

Latest Rates

Get latest exchange rates from a base currency to all 161 supported currencies.

Pair Conversion

Direct currency-to-currency rate lookup with optional amount conversion.

Enriched Data

Pair conversion plus target currency locale, name, symbol, and flag.

Historical Rates

Exchange rates for any date back to 1990 (with full coverage from 2021).

Supported Codes

Full ISO 4217 currency code listing with names.

Open Access Endpoint

No-API-key endpoint at open.er-api.com with once-daily updates and attribution.

99.99% Uptime SLA

Pingdom-measured uptime exceeded 99.99% during 2024.

161 Supported Currencies

Comprehensive coverage of world fiat currencies.

Scroll for all 8

JSON Schema 8

Standalone JSON Schema definitions for this provider's data models.

Scroll for all 8

Examples 10

Example request and response payloads for these APIs.

Scroll for all 10

AGENTIC

Use Cases 7

What developers build with this provider.

E-commerce Multi-currency Display

Show product prices in the visitor's local currency on storefronts and checkout pages.

Cross-border Invoicing

Convert invoice totals to the customer's billing currency at the time of invoice issuance.

Financial Reporting

Translate revenues, costs, and balances across currencies for consolidated reporting.

Travel & Booking Platforms

Show flights, hotels, and packages in the user's home currency.

Personal Finance Apps

Convert account balances and transactions across currencies for travel and expense tracking.

AI / LLM Agent Currency Tools

Expose currency conversion to AI agents via MCP servers and tool-use frameworks.

Historical Backtesting

Use 30+ years of historical rates to backtest trading strategies and FX exposure scenarios.

Scroll for all 7

Integrations 5

Pre-built integrations with other platforms and tools.

Python

Use ExchangeRate-API from Python applications via the documented HTTP API.

Node.js

Community Node.js SDK published by EloquentStudio for first-class JavaScript integration.

PHP / Java / Ruby / C# / Perl / Objective-C

Documented sample code for major server-side languages on the ExchangeRate-API docs site.

Spreadsheets

Pull rates into Google Sheets and Excel via HTTP request functions.

MCP Servers

Community-built Model Context Protocol servers expose ExchangeRate-API as a tool for LLM agents such as Claude.

Solutions 4

Packaged solutions this provider offers.

Free Tier

Self-serve evaluation with 1,500 requests/month and daily updates.

Pro Tier

Production-grade tier with 30,000 requests/month and hourly updates.

Business Tier

Higher-volume tier with 125,000 requests/month, 5-minute updates, and Enriched Data access.

Volume Tier

Highest-volume tier for high-traffic applications and aggregators.

Resources

Get Started 2

Portal, sign-up, and the first successful call

Signup

Signup

Login

Documentation 4

Reference material describing how the API behaves

Documentation

APIReference

OpenAPI

JSONSchema

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Community ExchangeRate MCP Server

MCPServer

Design & Contract 10

Pagination, idempotency, versioning, errors, and events

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

JSONStructure

JSONLD

Vocabulary

SpectralRules

Scroll for all 10

Build 4

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

Examples

Examples

Python Documentation

SDKs

Node.js Community SDK

SDKs

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Authentication

Authentication

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Contact

Contact

Commercial 5

Pricing, plans, and the legal terms of use

Plans

FinOps

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: exchangerate-api
name: ExchangeRate-API
description: ExchangeRate-API is a currency exchange rates API providing authoritative daily and intraday foreign exchange
  rates for 161 currencies. The v6 surface includes Latest, Pair, Enriched, Historical, Supported Codes, and Quota endpoints,
  plus a no-API-key Open Access endpoint at open.er-api.com that requires attribution.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.exchangerate-api.com/img/logo.svg
url: https://raw.githubusercontent.com/api-evangelist/exchangerate-api/refs/heads/main/apis.yml
specificationVersion: '0.20'
created: '2026-05-28'
modified: '2026-05-29'
type: Index
access: 3rd-Party
x-source: public-apis/public-apis
x-category: Currency Exchange
x-tier: 3
x-tier-reason: bulk-registered-from-public-apis
tags:
- Currency Exchange
- Foreign Exchange
- Financial Data
- Forex
- Currency Conversion
- Public APIs
apis:
- aid: exchangerate-api:exchangerate-api-enriched-data-api
  name: ExchangeRate-API Enriched Data API
  description: Pair conversion enriched with target currency locale, name, symbol, and flag (Business / Volume plans only).
  humanURL: https://www.exchangerate-api.com/docs/standard-requests
  baseURL: https://v6.exchangerate-api.com/v6
  tags:
  - Enriched Data
  properties:
  - type: OpenAPI
    url: openapi/exchangerate-api-enriched-data-api-openapi.yml
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/standard-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-latest-rates-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-latest-rates-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-latest-rates-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/pair-conversion-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-pair-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-pair-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-example.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/enriched-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-enriched-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-enriched-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-enriched-pair-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/historical-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-historical-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-historical-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-example.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/supported-codes-endpoint
  - type: JSONSchema
    url: json-schema/exchangerate-api-supported-codes-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-supported-codes-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-supported-codes-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/overview
  - type: JSONSchema
    url: json-schema/exchangerate-api-quota-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-quota-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-quota-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/free
  - type: JSONSchema
    url: json-schema/exchangerate-api-open-access-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-open-access-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-open-access-latest-example.json
- aid: exchangerate-api:exchangerate-api-historical-rates-api
  name: ExchangeRate-API Historical Rates API
  description: Historical exchange rates for a specific date back to 1990 (Pro / Business / Volume plans only).
  humanURL: https://www.exchangerate-api.com/docs/standard-requests
  baseURL: https://v6.exchangerate-api.com/v6
  tags:
  - Historical Rates
  properties:
  - type: OpenAPI
    url: openapi/exchangerate-api-historical-rates-api-openapi.yml
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/standard-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-latest-rates-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-latest-rates-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-latest-rates-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/pair-conversion-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-pair-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-pair-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-example.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/enriched-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-enriched-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-enriched-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-enriched-pair-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/historical-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-historical-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-historical-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-example.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/supported-codes-endpoint
  - type: JSONSchema
    url: json-schema/exchangerate-api-supported-codes-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-supported-codes-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-supported-codes-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/overview
  - type: JSONSchema
    url: json-schema/exchangerate-api-quota-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-quota-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-quota-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/free
  - type: JSONSchema
    url: json-schema/exchangerate-api-open-access-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-open-access-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-open-access-latest-example.json
- aid: exchangerate-api:exchangerate-api-latest-rates-api
  name: ExchangeRate-API Latest Rates API
  description: Standard endpoint returning latest exchange rates from a base currency to all supported currencies.
  humanURL: https://www.exchangerate-api.com/docs/standard-requests
  baseURL: https://v6.exchangerate-api.com/v6
  tags:
  - Latest Rates
  properties:
  - type: OpenAPI
    url: openapi/exchangerate-api-latest-rates-api-openapi.yml
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/standard-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-latest-rates-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-latest-rates-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-latest-rates-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/pair-conversion-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-pair-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-pair-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-example.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/enriched-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-enriched-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-enriched-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-enriched-pair-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/historical-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-historical-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-historical-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-example.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/supported-codes-endpoint
  - type: JSONSchema
    url: json-schema/exchangerate-api-supported-codes-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-supported-codes-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-supported-codes-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/overview
  - type: JSONSchema
    url: json-schema/exchangerate-api-quota-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-quota-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-quota-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/free
  - type: JSONSchema
    url: json-schema/exchangerate-api-open-access-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-open-access-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-open-access-latest-example.json
- aid: exchangerate-api:exchangerate-api-open-access-api
  name: ExchangeRate-API Open Access API
  description: Free no-key endpoint with once-daily rates and attribution requirement.
  humanURL: https://www.exchangerate-api.com/docs/standard-requests
  baseURL: https://v6.exchangerate-api.com/v6
  tags:
  - Open Access
  properties:
  - type: OpenAPI
    url: openapi/exchangerate-api-open-access-api-openapi.yml
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/standard-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-latest-rates-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-latest-rates-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-latest-rates-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/pair-conversion-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-pair-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-pair-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-example.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/enriched-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-enriched-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-enriched-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-enriched-pair-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/historical-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-historical-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-historical-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-example.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/supported-codes-endpoint
  - type: JSONSchema
    url: json-schema/exchangerate-api-supported-codes-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-supported-codes-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-supported-codes-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/overview
  - type: JSONSchema
    url: json-schema/exchangerate-api-quota-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-quota-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-quota-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/free
  - type: JSONSchema
    url: json-schema/exchangerate-api-open-access-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-open-access-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-open-access-latest-example.json
- aid: exchangerate-api:exchangerate-api-pair-conversion-api
  name: ExchangeRate-API Pair Conversion API
  description: Direct currency-to-currency exchange rate and optional amount conversion.
  humanURL: https://www.exchangerate-api.com/docs/standard-requests
  baseURL: https://v6.exchangerate-api.com/v6
  tags:
  - Pair Conversion
  properties:
  - type: OpenAPI
    url: openapi/exchangerate-api-pair-conversion-api-openapi.yml
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/standard-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-latest-rates-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-latest-rates-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-latest-rates-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/pair-conversion-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-pair-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-pair-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-example.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/enriched-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-enriched-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-enriched-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-enriched-pair-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/historical-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-historical-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-historical-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-example.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/supported-codes-endpoint
  - type: JSONSchema
    url: json-schema/exchangerate-api-supported-codes-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-supported-codes-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-supported-codes-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/overview
  - type: JSONSchema
    url: json-schema/exchangerate-api-quota-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-quota-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-quota-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/free
  - type: JSONSchema
    url: json-schema/exchangerate-api-open-access-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-open-access-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-open-access-latest-example.json
- aid: exchangerate-api:exchangerate-api-quota-api
  name: ExchangeRate-API Quota API
  description: Inspect the remaining request quota for the API key.
  humanURL: https://www.exchangerate-api.com/docs/standard-requests
  baseURL: https://v6.exchangerate-api.com/v6
  tags:
  - Quota
  properties:
  - type: OpenAPI
    url: openapi/exchangerate-api-quota-api-openapi.yml
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/standard-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-latest-rates-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-latest-rates-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-latest-rates-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/pair-conversion-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-pair-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-pair-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-example.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/enriched-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-enriched-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-enriched-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-enriched-pair-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/historical-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-historical-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-historical-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-example.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/supported-codes-endpoint
  - type: JSONSchema
    url: json-schema/exchangerate-api-supported-codes-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-supported-codes-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-supported-codes-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/overview
  - type: JSONSchema
    url: json-schema/exchangerate-api-quota-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-quota-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-quota-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/free
  - type: JSONSchema
    url: json-schema/exchangerate-api-open-access-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-open-access-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-open-access-latest-example.json
- aid: exchangerate-api:exchangerate-api-supported-codes-api
  name: ExchangeRate-API Supported Codes API
  description: List of all supported ISO 4217 currency codes with their full names.
  humanURL: https://www.exchangerate-api.com/docs/standard-requests
  baseURL: https://v6.exchangerate-api.com/v6
  tags:
  - Supported Codes
  properties:
  - type: OpenAPI
    url: openapi/exchangerate-api-supported-codes-api-openapi.yml
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/standard-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-latest-rates-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-latest-rates-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-latest-rates-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/pair-conversion-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-pair-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-pair-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-example.json
  - type: Examples
    url: examples/exchangerate-api-get-pair-conversion-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/enriched-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-enriched-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-enriched-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-enriched-pair-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/historical-data-requests
  - type: JSONSchema
    url: json-schema/exchangerate-api-historical-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-historical-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-example.json
  - type: Examples
    url: examples/exchangerate-api-get-historical-rates-with-amount-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/supported-codes-endpoint
  - type: JSONSchema
    url: json-schema/exchangerate-api-supported-codes-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-supported-codes-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-supported-codes-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/overview
  - type: JSONSchema
    url: json-schema/exchangerate-api-quota-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-quota-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-quota-example.json
  - type: Documentation
    url: https://www.exchangerate-api.com/docs/free
  - type: JSONSchema
    url: json-schema/exchangerate-api-open-access-schema.json
  - type: JSONStructure
    url: json-structure/exchangerate-api-open-access-structure.json
  - type: Examples
    url: examples/exchangerate-api-get-open-access-latest-example.json
common:
- type: AgenticAccess
  url: agentic-access/exchangerate-api-agentic-access.yml
- type: DomainSecurity
  url: security/exchangerate-api-domain-security.yml
- type: Authentication
  url: authentication/exchangerate-api-authentication.yml
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/exchangerate-api/overview
- type: Arazzo
  url: arazzo/exchangerate-api-codes-to-conversion-workflow.yml
  name: ExchangeRate-API Codes to Conversion
- type: Arazzo
  url: arazzo/exchangerate-api-enriched-pair-display-workflow.yml
  name: ExchangeRate-API Enriched Pair Display
- type: Arazzo
  url: arazzo/exchangerate-api-historical-amount-conversion-workflow.yml
  name: ExchangeRate-API Historical Amount Conversion
- type: Arazzo
  url: arazzo/exchangerate-api-latest-vs-historical-workflow.yml
  name: ExchangeRate-API Latest vs Historical
- type: Arazzo
  url: arazzo/exchangerate-api-pair-amount-conversion-workflow.yml
  name: ExchangeRate-API Pair Amount Conversion
- type: Arazzo
  url: arazzo/exchangerate-api-quota-guarded-rates-workflow.yml
  name: ExchangeRate-API Quota Guarded Rates
- type: Website
  url: https://www.exchangerate-api.com
- type: Documentation
  url: https://www.exchangerate-api.com/docs/overview
- type: APIReference
  url: https://www.exchangerate-api.com/docs/overview
- type: OpenAPI
  url: openapi/exchangerate-api-openapi.yml
- type: JSONSchema
  url: json-schema/exchangerate-api-error-schema.json
- type: JSONStructure
  url: json-structure/exchangerate-api-error-structure.json
- type: JSONLD
  url: json-ld/exchangerate-api-context.jsonld
- type: Examples
  url: examples/exchangerate-api-error-example.json
- type: Vocabulary
  url: vocabulary/exchangerate-api-vocabulary.yml
- type: SpectralRules
  url: rules/exchangerate-api-rules.yml
- type: Plans
  url: plans/exchangerate-api-plans-pricing.yml
- type: RateLimits
  url: rate-limits/exchangerate-api-rate-limits.yml
- type: FinOps
  url: finops/exchangerate-api-finops.yml
- type: Authentication
  url: https://www.exchangerate-api.com/docs/overview
- type: Pricing
  url: https://www.exchangerate-api.com/#pricing
- type: Signup
  url: https://app.exchangerate-api.com/sign-up
- type: Login
  url: https://app.exchangerate-api.com/sign-in
- type: TermsOfService
  url: https://www.exchangerate-api.com/terms
- type: PrivacyPolicy
  url: https://www.exchangerate-api.com/privacy-policy
- type: Support
  url: https://www.exchangerate-api.com/contact
- type: Contact
  url: https://www.exchangerate-api.com/contact
- type: SDKs
  url: https://www.exchangerate-api.com/docs/python-currency-api
  title: Python Documentation
- type: SDKs
  url: https://github.com/EloquentStudio/exchangerate-api-node
  title: Node.js Community SDK
- type: MCPServer
  url: https://lobehub.com/mcp/mazezen-mcp-exchange-rate
  title: Community ExchangeRate MCP Server
- type: Features
  data:
  - name: Latest Rates
    description: Get latest exchange rates from a base currency to all 161 supported currencies.
  - name: Pair Conversion
    description: Direct currency-to-currency rate lookup with optional amount conversion.
  - name: Enriched Data
    description: Pair conversion plus target currency locale, name, symbol, and flag.
  - name: Historical Rates
    description: Exchange rates for any date back to 1990 (with full coverage from 2021).
  - name: Supported Codes
    description: Full ISO 4217 currency code listing with names.
  - name: Open Access Endpoint
    description: No-API-key endpoint at open.er-api.com with once-daily updates and attribution.
  - name: 99.99% Uptime SLA
    description: Pingdom-measured uptime exceeded 99.99% during 2024.
  - name: 161 Supported Currencies
    description: Comprehensive coverage of world fiat currencies.
- type: UseCases
  data:
  - name: E-commerce Multi-currency Display
    description: Show product prices in the visitor's local currency on storefronts and checkout pages.
  - name: Cross-border Invoicing
    description: Convert invoice totals to the customer's billing currency at the time of invoice issuance.
  - name: Financial Reporting
    description: Translate revenues, costs, and balances across currencies for consolidated reporting.
  - name: Travel & Booking Platforms
    description: Show flights, hotels, and packages in the user's home currency.
  - name: Personal Finance Apps
    description: Convert account balances and transactions across currencies for travel and expense tracking.
  - name: AI / LLM Agent Currency Tools
    description: Expose currency conversion to AI agents via MCP servers and tool-use frameworks.
  - name: Historical Backtesting
    description: Use 30+ years of historical rates to backtest trading strategies and FX exposure scenarios.
- type: Integrations
  data:
  - name: Python
    description: Use ExchangeRate-API from Python applications via the documented HTTP API.
  - name: Node.js
    description: Community Node.js SDK published by EloquentStudio for first-class JavaScript integration.
  - name: PHP / Java / Ruby / C# / Perl / Objective-C
    description: Documented sample code for major server-side languages on the ExchangeRate-API docs site.
  - name: Spreadsheets
    description: Pull rates into Google Sheets and Excel via HTTP request functions.
  - name: MCP Servers
    description: Community-built Model Context Protocol servers expose ExchangeRate-API as a tool for LLM agents such as Claude.
- type: Solutions
  data:
  - name: Free Tier
    description: Self-serve evaluation with 1,500 requests/month and daily updates.
  - name: Pro Tier
    description: Production-grade tier with 30,000 requests/month and hourly updates.
  - name: Business Tier
    description: Higher-volume tier with 125,000 requests/month, 5-minute updates, and Enriched Data access.
  - name: Volume Tier
    description: Highest-volume tier for high-traffic applications and aggregators.
integrations:
- name: Python
- name: Node.js
- name: PHP
- name: Java
- name: Ruby
- name: C#
- name: Perl
- name: Objective-C
- name: Google Sheets
- name: Microsoft Excel
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
  url: https://apievangelist.com

ExchangeRate-API

APIs 7

Postman Collections 1

Open Collections 1

Arazzo Workflows 6

MCP Servers 1

Pricing Plans 1

Rate Limits 1

FinOps 1

Features 8

Latest Rates

Pair Conversion

Enriched Data

Historical Rates

Supported Codes

Open Access Endpoint

99.99% Uptime SLA

161 Supported Currencies

Semantic Vocabularies 1

Spectral Rules 2

JSON Schema 8

JSON Structure 8

Examples 10

Security Posture 2

Agentic Access 1

Use Cases 7

E-commerce Multi-currency Display

Cross-border Invoicing

Financial Reporting

Travel & Booking Platforms

Personal Finance Apps

AI / LLM Agent Currency Tools

Historical Backtesting

Integrations 5

Python

Node.js

PHP / Java / Ruby / C# / Perl / Objective-C

Spreadsheets

MCP Servers

Solutions 4

Free Tier

Pro Tier

Business Tier

Volume Tier

Get Started 2

Documentation 4

Agent Surfaces 2

Design & Contract 10

Build 4

Access & Security 3

Operate 3

Commercial 5

Company 1

Source (apis.yml)