Finnhub

With the sole mission of democratizing financial data, we are proud to offer a FREE realtime API for stocks, forex and cryptocurrency. With this API, you can access realtime market data from stock exchanges, 10 forex brokers, and 15+ crypto exchanges.

1 APIs 0 Features

FinancialMarket DataStocks

APIs

Finnhub

With the sole mission of democratizing financial data, Finnhub offers a realtime REST API for stocks, forex, and cryptocurrency, including market data, company fundamentals, eco...

Event Specifications

Finnhub WebSocket API

AsyncAPI specification for Finnhub's real-time streaming WebSocket APIs. A single WebSocket endpoint (wss://ws.finnhub.io) multiplexes three documented streams selected by the e...

ASYNCAPI

Resources

Sources

aid: finnhub
name: Finnhub
description: >-
  With the sole mission of democratizing financial data, we are proud to offer a
  FREE realtime API for stocks, forex and cryptocurrency. With this API, you can
  access realtime market data from stock exchanges, 10 forex brokers, and 15+
  crypto exchanges.
kind: contract
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
access: 3rd-Party
created: '2025-02-08'
modified: '2026-05-29'
position: Consumer
tags:
  - Financial
  - Market Data
  - Stocks
url: >-
  https://raw.githubusercontent.com/api-evangelist/finnhub/refs/heads/main/apis.yml
specificationVersion: '0.19'
apis:
  - aid: finnhub:finnhub
    name: Finnhub
    tags:
      - Financial
      - Market Data
      - Stocks
    humanURL: https://finnhub.io/docs/api
    baseURL: https://finnhub.io/api/v1
    properties:
      - url: https://finnhub.io/docs/api
        type: Documentation
      - url: https://github.com/Finnhub-Stock-API
        type: GitHubOrg
      - url: https://finnhub.io/docs/api/websocket-trades
        type: WebSocket
      - url: >-
          https://raw.githubusercontent.com/api-evangelist/finnhub/refs/heads/main/asyncapi/finnhub-asyncapi.yml
        type: AsyncAPI
    description: >-
      With the sole mission of democratizing financial data, Finnhub offers a
      realtime REST API for stocks, forex, and cryptocurrency, including market
      data, company fundamentals, economic data, and alternative datasets.
common:
  - type: LinkedIn
    url: https://www.linkedin.com/company/finnhub
  - type: Website
    url: https://finnhub.io/
  - type: Documentation
    url: https://finnhub.io/docs/api
  - type: Pricing
    url: https://finnhub.io/pricing
  - type: SignUp
    url: https://finnhub.io/register
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com