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B

Baidu Translate API

by Baidu Translate Free tier

Baidu Translate API. See documentation for full details.

ai

Quick Reference

Base URL http://api.fanyi.baidu.com Auth type API Key Header Auth header Authorization: Bearer YOUR_TOKEN Rate limit 10 QPS (standard) Pricing Enterprise / contact sales Free quota None Documentation http://api.fanyi.baidu.com/api/trans/product/index Endpoint status Live — HTTP 200 — endpoint is accessible3.15s (checked Mar 29, 2026) Builder score D 28% builder-friendly
Pricing
28
Latency
40
Depth
18

Authentication

See documentation for authentication details

Authorization: Bearer YOUR_TOKEN

Pricing

Model subscription Starting price Enterprise / contact sales Free quota None

Free: 5 million chars/month (standard). Premium plans from ¥49/mo for specialized translation.

Key Endpoints

MethodPathDescription
GET / See documentation for endpoint reference

Sample Request

curl 'http://api.fanyi.baidu.com'

Sample Response

{}

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