yangmao.ai · Free API intent page

Cursor Free API Guide

Cursor does not have a confirmed free API in our tracker yet, with $0 and rate limit notes of N/A.

Open official provider → Get one OpenAI-compatible key → Compare API gateway options →

Quick verdict

Free API: Not confirmed in the current snapshot
Rate limits: N/A
Best model starting point: Cursor (多模型)
Mainland China access: direct or relatively friendly

Provider fit matrix

Best fit Fast provider evaluation, prototypes, and fallback routing

Watch out Free credits and rate limits can change without warning

Production fallback Keep at least one compatible backup provider before shipping

Production readiness checklist

Quota gate No confirmed free API quota is recorded; verify Cursor docs before collecting keys.

No-card check Try the free path first, then confirm whether billing is required for API keys, higher RPM, or production endpoints.

Regional smoke test Still run one request from your deployment region and from mainland China if users are there.

Source freshness Snapshot date: 2026-06-03; official quota and pricing can change without notice.

Python setup snapshot

Start with the smallest possible chat completion, then move the key to your server-side secret manager before production.

# Cursor 是 IDE，不是 API
# 在 Cursor 中直接使用 AI 功能：
# 1. Cmd+K 打开 AI 编辑
# 2. Cmd+L 打开 AI 对话
# 3. Tab 接受 AI 补全

cURL smoke test

Use this to verify endpoint, auth header, model name, response shape, and quota before adding SDK abstractions.

curl https://api.provider.example/v1/chat/completions \
  -H "Authorization: Bearer $CURSOR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "Cursor (多模型)",
    "messages": [{"role": "user", "content": "Hello from yangmao.ai"}]
  }'

Free API and pricing notes

No standalone API

Access and production risk

Mainland China friendly / direct path likely

Cursor IDE accessible from China. AI features routed through Cursor servers.

Decision checklist

Check Cursor free credits and rate limits.

Compare same-category providers and Mainland China access needs.

Pick the provider with the clearest no-card/free API path for testing.

Credit-change alerts

Want to know when free credits, pricing, or availability changes? Subscribe first, then compare official providers, API gateways, and alternatives.

Subscribe → Get an OpenLLMAPI key → Compare API gateways →

Source snapshot

Data source: yangmao.ai provider YAML tracker plus provider docs reviewed by the daily crawler. Official dashboards can change quota and pricing without notice; verify before production.

yangmao.ai provider id: cursor
Official source: https://cursor.com
Last updated: 2026-06-03
Free tier: 2000 completions + 50 premium requests/mo
API credits: $0
Rate limit: N/A
Access note: Cursor IDE accessible from China. AI features routed through Cursor servers.

FAQ

Does Cursor have a free API?

No confirmed free API is recorded in the current yangmao.ai snapshot; use the official docs as source of truth before signing up.

Is Cursor OpenAI-compatible?

This snapshot uses a provider-specific OpenAI SDK example. If your app requires one stable OpenAI-compatible endpoint, use an aggregator or relay after checking Cursor docs.

Can I use Cursor from mainland China?

Cursor is marked as relatively direct or Mainland-China-friendly in the current tracker.

What should I do when Cursor credits run out?

Compare the alternatives below, check /en/free-ai-api/, and shortlist official providers or API gateway options before production.