Fixer Conversion Symbols API
Fixer is a lightweight JSON API for real-time and historical foreign exchange rates and currency conversion. Sourced primarily from the European Central Bank and 15+ other exchange rate data providers, Fixer supports 170+ world currencies. The API is delivered via the APILayer marketplace. All requests authenticate via an `apikey` HTTP header. The free tier is limited to 100 requests per month and is HTTP-only; HTTPS encryption and source-currency switching become available on the Basic plan and
Overview
Fixer Conversion Symbols API is a Postman Collection published by Fixer on the APIs.io network.
Fixer is a lightweight JSON API for real-time and historical foreign exchange rates and currency conversion. Sourced primarily from the European Central Bank and 15+ other exchange rate data providers, Fixer supports 170+ world currencies. The API is delivered via the APILayer marketplace. All requests authenticate via an apikey HTTP header. The free tier is limited to 100 requests per month and is HTTP-only; HTTPS encryption and source-currency switching become available on the Basic plan and
The collection contains 1 request organised into 1 folder.
Tagged areas include Currency Exchange, Foreign Exchange, FX, Forex, and ECB.
Requests & Folders
Related API Specs
Work with this as data
Every collection here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for collections
4 MCP tools reach this
find_collectionsBrowse and filter every collection in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/collections/postman-fixer-symbols-api"
curl "https://apis.io/api/v1/collections?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.