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StackExchange API

by StackExchange Free tier

Q&A forum for developers

developer

Quick Reference

Base URL https://api.stackexchange.com Auth type OAuth 2.0 Auth header Authorization: Bearer YOUR_TOKEN Rate limit 300 req/day (no key) · 10,000 req/day (with key) Pricing Enterprise / contact sales Free quota None Documentation https://api.stackexchange.com/ Endpoint status Live — HTTP 200 — endpoint is accessible868ms (checked Mar 29, 2026) Builder score D 37% builder-friendly
Pricing
28
Latency
76
Depth
14

Authentication

See documentation for auth details

Authorization: Bearer YOUR_TOKEN

Pricing

Model subscription Starting price Enterprise / contact sales Free quota None

Free: 300 req/day (no key), 10,000 req/day (with key). Stack Exchange API.

Key Endpoints

MethodPathDescription
GET / See documentation for endpoint reference

Sample Request

curl 'https://api.stackexchange.com'

Sample Response

{}

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