yangmao.ai · Free API intent page

Metaso Free API Guide

Metaso has a tracked free API path, with $0 and rate limit notes of 未公开.

Use one OpenLLMAPI key → Open official provider →

Quick verdict

Free API: $0
Rate limits: 未公开
Best model starting point: AI 搜索引擎
China access: direct or relatively friendly

Provider fit matrix

Best fit AI agents, RAG enrichment, SERP freshness, and competitor monitoring

Watch out Search API quotas are usually query-based, not token-based; cache aggressively

Production fallback Keep a second search or web-scraping fallback for outages and quota spikes

Production readiness checklist

Quota gate Start inside $0; log usage before adding retries or batch jobs.

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 China if users are there.

Source freshness Snapshot date: 2026-05-16; 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.

# Metaso 当前主要通过网页端或本地项目使用。
# 入口：https://metaso.cn/

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 $METASO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "AI 搜索引擎",
    "messages": [{"role": "user", "content": "Hello from yangmao.ai"}]
  }'

Free API and pricing notes

Official API entry exists; free API quota depends on official docs.

Access and production risk

China-friendly / direct path likely

Availability may vary by region and account policy; verify with the live site.

Decision checklist

Check Metaso free credits and rate limits.

Compare same-category providers and China access needs.

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

Fallback CTA with tracked UTM

If you do not want to juggle provider keys, rate limits, and regional access, use openllmapi.com as a unified API fallback.

Try openllmapi with one key →

UTM: utm_source=yangmao.ai · utm_medium=seo · utm_campaign=provider · utm_content=metaso-free-api

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: metaso
Official source: https://metaso.cn/
Last updated: 2026-05-16
Free tier: Free web search access; mobile app available via QR code
API credits: $0
Rate limit: 未公开
Access note: Availability may vary by region and account policy; verify with the live site.

FAQ

Does Metaso have a free API?

Yes. Current yangmao.ai record: $0. Rate limit note: 未公开.

Is Metaso 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 Metaso docs.

Can I use Metaso from China?

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

What should I do when Metaso credits run out?

Compare the alternatives below, check /en/free-ai-api/, or use the openllmapi CTA on this page as a one-key fallback with tracked UTM: campaign=provider, content=metaso-free-api.