65 APIs · curated & ranked transparently
Stop wasting hours
searching for free APIs.
Every API on APIVault is curated, ranked by a transparent trust score, and ships with copy-paste code. No broken links. No fake free tiers.
65
APIs tracked
63
No credit card
84/100
Avg. trust score
6
Categories
apivault — zsh
$ npx apivault search "free llm"
→ Scanning 65 providers across 8 categories…
● Groq — 14,400 req/day · 30 req/min · no card [96]
● OpenRouter — 50 req/min · 20 req/day free models · no card [94]
● DeepSeek — 5M tokens free · then $0.14/M input · no card [93]
● Fal — $1 free credits · 100 req/day · no card [92]
→ Showing 4 of 65. --filter "no-card,vision,streaming" (63 no-card available)
Groq? unknown[99]OpenRouter? unknown[94]Mistral AI? unknown[93]Jina AI? unknown[93]Google Gemini? unknown[93]Voyage AI? unknown[92]Cohere? unknown[92]NVIDIA NIM? unknown[91]DeepSeek? unknown[90]Fal? unknown[90]Together? unknown[90]Deepgram? unknown[90]Cerebras? unknown[90]ElevenLabs? unknown[89]HuggingFace Inference? unknown[88]Fireworks AI? unknown[88]AssemblyAI? unknown[88]Cloudflare Workers AI? unknown[88]AI21 Labs? unknown[88]Replicate? unknown[87]Perplexity? unknown[87]Modal? unknown[87]Tavily? unknown[87]Moonshot / Kimi? unknown[86]Runway ML? unknown[86]Tencent Hunyuan? unknown[86]Stability AI? unknown[85]Grok / xAI? unknown[85]Nomic AI? unknown[84]Play.ht? unknown[84]Luma AI? unknown[84]Lambda Labs? unknown[84]Coze (字节跳动)? unknown[84]SiliconFlow? unknown[83]Upstage? unknown[83]Gladia? unknown[83]Suno? unknown[83]iFlytek Spark? unknown[83]Leonardo.AI? unknown[82]Mixedbread? unknown[82]Writer? unknown[82]Baichuan AI? unknown[82]零一万物 / Yi (01.AI)? unknown[82]Novita AI? unknown[81]Alibaba DashScope / Qwen? unknown[81]Lepton AI? unknown[81]ModelScope (魔搭)? unknown[81]Lemonfox.ai? unknown[80]Zhipu AI / GLM? unknown[80]Neets.ai? unknown[80]Glhf.chat? unknown[80]Google Cloud TTS? unknown[80]SambaNova? unknown[79]MiniMax? unknown[79]腾讯元器 (Yuanqi)? unknown[79]Volcengine / Doubao? unknown[78]Chutes.ai? unknown[78]StepFun? unknown[77]Baidu ERNIE? unknown[76]Infini-AI? unknown[76]SenseNova (商汤日日新)? unknown[76]TianGong AI (天工)? unknown[75]Coworker? unknown[74]Hyperbolic? unknown[74]360智脑 API? unknown[74]Groq? unknown[99]OpenRouter? unknown[94]Mistral AI? unknown[93]Jina AI? unknown[93]Google Gemini? unknown[93]Voyage AI? unknown[92]Cohere? unknown[92]NVIDIA NIM? unknown[91]DeepSeek? unknown[90]Fal? unknown[90]Together? unknown[90]Deepgram? unknown[90]Cerebras? unknown[90]ElevenLabs? unknown[89]HuggingFace Inference? unknown[88]Fireworks AI? unknown[88]AssemblyAI? unknown[88]Cloudflare Workers AI? unknown[88]AI21 Labs? unknown[88]Replicate? unknown[87]Perplexity? unknown[87]Modal? unknown[87]Tavily? unknown[87]Moonshot / Kimi? unknown[86]Runway ML? unknown[86]Tencent Hunyuan? unknown[86]Stability AI? unknown[85]Grok / xAI? unknown[85]Nomic AI? unknown[84]Play.ht? unknown[84]Luma AI? unknown[84]Lambda Labs? unknown[84]Coze (字节跳动)? unknown[84]SiliconFlow? unknown[83]Upstage? unknown[83]Gladia? unknown[83]Suno? unknown[83]iFlytek Spark? unknown[83]Leonardo.AI? unknown[82]Mixedbread? unknown[82]Writer? unknown[82]Baichuan AI? unknown[82]零一万物 / Yi (01.AI)? unknown[82]Novita AI? unknown[81]Alibaba DashScope / Qwen? unknown[81]Lepton AI? unknown[81]ModelScope (魔搭)? unknown[81]Lemonfox.ai? unknown[80]Zhipu AI / GLM? unknown[80]Neets.ai? unknown[80]Glhf.chat? unknown[80]Google Cloud TTS? unknown[80]SambaNova? unknown[79]MiniMax? unknown[79]腾讯元器 (Yuanqi)? unknown[79]Volcengine / Doubao? unknown[78]Chutes.ai? unknown[78]StepFun? unknown[77]Baidu ERNIE? unknown[76]Infini-AI? unknown[76]SenseNova (商汤日日新)? unknown[76]TianGong AI (天工)? unknown[75]Coworker? unknown[74]Hyperbolic? unknown[74]360智脑 API? unknown[74]
// What makes it different
— not another list of links
// 01 curation
Every API is hand-checked.
Each provider is manually reviewed: we sign up, test the free tier, and document what actually works — not what their marketing page claims.
// 02 trust score
A 0–100 score, with the math shown.
Reliability (35%) + documentation (20%) + free-tier generosity (30%) + popularity (15%). No black-box rankings.
84/100
// 03 code
Copy. Paste. Ship.
Python, JS, cURL on every provider page. No hunting for examples.
// 04 comparison
Pick the right API in 30 seconds.
Filter by category, credit card requirement, phone verification, rate limits, and model availability. Works instantly.
// 05 changelog
The free-tier landscape changes. We track it.
Historical record of pricing changes, deprecated endpoints, and new launches. Subscribe for alerts.
// Top APIs by trust score
Groq
LLM
14,400 req/day · 30 req/min · no card99
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite99/100
OpenRouter
LLM
50 req/min · 20 req/day free models · no card94
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite94/100
Mistral AI
LLM
1 req/sec · 500k tokens/month · no card93
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite93/100
Jina AI
Embeddings
1M tokens · 1k req/min · no card93
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite93/100
Google Gemini
LLM
1,500 req/day · 1M context · no card93
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite93/100
Voyage AI
Embeddings
50M tokens (3mo) · 3 req/min · no card92
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite92/100
Cohere
LLM
1k req/month · 20 req/min · no card92
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite92/100
NVIDIA NIM
LLM
$25 credits · 40 req/min · no card91
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite91/100
// Browse by category
— 6 categories