M

Marketstack API

by Marketstack Free tier

Real-Time, Intraday & Historical Market Data API

finance

Quick Reference

Base URL https://marketstack.com Auth type API Key Header Auth header Authorization: Bearer YOUR_TOKEN Rate limit 100 req/month (free) Pricing Enterprise / contact sales Free quota None Documentation https://marketstack.com/?utm_source=Github&utm_medium=Referral&utm_campaign=Public-apis-repo-Best-sellers Endpoint status Live — HTTP 200 — endpoint is accessible1.45s (checked Mar 29, 2026) Builder score D 32% builder-friendly
Pricing
28
Latency
60
Depth
14

Authentication

See documentation for auth details

Authorization: Bearer YOUR_TOKEN

Pricing

Model subscription Starting price Enterprise / contact sales Free quota None

Free: 100 requests/month (EOD data, 1 exchange). Basic $14.99/mo (10K req/mo). Professional $49.99/mo. Business $149.99/mo. Enterprise custom.

Key Endpoints

MethodPathDescription
GET / See documentation for endpoint reference

Sample Request

curl 'https://marketstack.com'

Sample Response

{}

Data sourced from API Map. Always verify pricing and rate limits against the official Marketstack documentation.