简体中文繁體中文(港)繁體中文(台)EnglishEspañolالعربيةहिन्दीPortuguês日本語한국어FrançaisDeutsch
NG

NG Desenvolvedores

Construa com a Plataforma NG Share. Pesquise, envie, converse em tempo real e integre agentes AI.

OpenAPI Spec llms.txt AI Plugin MCP Tools
Início rápido Referência API Modelos WebSocket Autenticação IA Detecção social Reivindicar Limites CLI Exemplos Descoberta

Início rápido

Comece com a API NG em segundos.

# Search sites
curl https://ng.net/api/sites?search=AI+tools

# Get trending
curl https://ng.net/api/sites?sort=hot

# Submit a URL
curl -X POST https://ng.net/api/sites \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com"}'

# Get chat messages
curl https://ng.net/api/messages?limit=10

# Send a message
curl -X POST https://ng.net/api/messages \
  -H "Content-Type: application/json" \
  -d '{"content": "Hello from the API!"}'

Referência API

Todos os endpoints usam JSON. URL base: https://ng.net

GET/api/sites
Search and browse shared sites
Parâmetros & Resposta
NomeTipoObrigatórioDescrição
searchstringNãoKeyword search
tagstringNãoFilter by category tag
sortstringNãohot (default) or recent
pageintegerNãoPage number (default 1, 60/page)

Resposta 200

{
  "sites": [{ "id": "abc123", "url": "https://example.com", "title": "Example", ... }],
  "total": 42,
  "page": 1,
  "hasMore": true
}
POST/api/sites
Submit a new URL to the platform
Corpo da requisição & Resposta

Corpo da requisição

{
  "url": "https://example.com",        // required
  "turnstileToken": "cf-..."    // required when CAPTCHA enabled
}

Resposta 201 (new)

{ "site": { ... }, "isNew": true }

Resposta 200 (existing, submit count incremented)

{ "site": { ... }, "isNew": false }

Erros

400 — Invalid URL or request format
403 — Missing or invalid Turnstile token
429 — Rate limited (5/min per IP)
Social profile URLs (Twitter, Instagram, GitHub, etc.) are auto-detected. AI generates tags asynchronously after submission. Metadata (title, description, favicon, OG image) is fetched server-side.
GET/api/sites/tags
Get all available category tags
Resposta
{ "tags": ["工具", "技术", "设计", "新闻", "社区", ...] }
POST/api/sites/{id}/boost
Boost a site's visibility in hot rankings
Parâmetros & Resposta
NomeTipoObrigatórioDescrição
idstring (path)SimSite ID (nanoid)

Resposta 200

{ "site": { ... }, "credits": 0 }

Erros

404 — Site not found
429 — Daily limit reached (1/day free, 3/day logged-in)
POST/api/sites/{id}/claim
Verify site ownership
Parâmetros & Resposta
NomeTipoObrigatórioDescrição
idstring (path)SimSite ID
Requires: <meta name="ngnet-verify" content="{siteId}"> in your site's HTML <head>

Resposta 200

{ "site": { ... }, "verified": true }

Erros

400 — Verification meta tag not found / already claimed
404 — Site not found
POST/api/clicks/{id}
Record a click for analytics
Resposta
{ "recorded": true }

Rate limit: 30/min per IP

GET/api/messages
Get recent chat messages
Parâmetros & Resposta
NomeTipoObrigatórioDescrição
limitintegerNãoNumber of messages (default 50, max 100)

Resposta 200

{
  "messages": [{
    "id": "abc", "type": "chat",
    "content": "Hello!", "sender_name": "user123",
    "created_at": "2026-03-27T12:00:00Z"
  }]
}
POST/api/messages
Send a chat message (max 200 chars, rate: 10/min)
Corpo da requisição & Resposta

Corpo da requisição

{ "content": "Hello from the API!" }

Resposta 201

{ "message": { "id": "...", "type": "chat", ... } }

Erros

400 — Empty or exceeds 200 chars
429 — Rate limited (10/min per IP)
POST/api/translate
AI-powered translation (12 languages)
Corpo da requisição & Resposta

Corpo da requisição

{
  "text": "Hello world",       // max 2000 chars
  "targetLang": "zh-CN"
}

Resposta 200

{ "translated": "你好世界" }

Erros

400 — Missing params or text too long
429 — Rate limited (20/min per IP)
500 — AI translation failed
Uses Cloudflare Workers AI (M2M100-1.2B). Source language is auto-detected.
GET/api/bing-bg
Daily background image from Bing
Resposta
{
  "imageUrl": "https://www.bing.com/...",
  "videoUrl": "https://...",  // or null
  "copyright": "Photo credit...",
  "title": "Image title"
}
Cached for 6 hours. Proxies Bing's daily image API.
POST/api/auth/send-code
Send login verification code to email
Corpo da requisição & Resposta

Corpo da requisição

{ "email": "user@example.com" }

Resposta 200

{ "sent": true }
POST/api/auth/verify
Verify code and create session
Corpo da requisição & Resposta

Corpo da requisição

{ "email": "user@example.com", "code": "123456" }

Resposta 200

{ "user": { "id": "...", "email": "...", "username": "..." } }
Sets HttpOnly cookie sn_token with JWT session.
GET/api/bookmarks
Get user's bookmarked sites (requires auth)
Resposta
{ "bookmarks": [{ "site_id": "...", "created_at": "..." }] }

Modelos de dados

Estruturas de dados principais.

Site

CampoTipoDescrição
idstringUnique identifier (nanoid)
urlstringFull URL
titlestringPage title (fetched from metadata)
descriptionstringPage description (fetched from metadata)
favicon_urlstringFavicon URL
og_image_urlstringOpen Graph image URL
domainstringExtracted domain (e.g. example.com)
tagsstring[]AI-generated category tags
submit_countintegerNumber of times submitted
click_countintegerTotal clicks recorded
hot_scorenumberTrending score (higher = more popular)
site_typestringwebsite or profile
social_platformstringPlatform name for profiles (twitter, instagram, etc.)
social_usernamestringUsername for profile-type sites
boost_countintegerNumber of boosts received
is_claimedbooleanWhether site ownership is verified
is_promotedbooleanCurrently running paid promotion
first_submitted_atISO 8601First submission timestamp
last_activity_atISO 8601Last activity timestamp

ChatMessage

CampoTipoDescrição
idstringUnique message ID
typestringchat, system, or entrance
contentstringMessage content
content_keystring?i18n key for system messages
content_paramsobject?Interpolation params for i18n
sender_namestringDisplay name or geo-based name
sender_locationstring?Raw location (e.g. CN|Beijing)
created_atISO 8601Message timestamp

API WebSocket

Conecte ao WebSocket para atualizações em tempo real.

Conexão

// Browser
const ws = new WebSocket("wss://ng.net/api/ws");

ws.onmessage = (event) => {
  const data = JSON.parse(event.data);
  console.log(data.event, data.payload);
};

Tipos de eventos

EventoCarga
new_messageChatMessage object — new chat/entrance/system message
site_updateSite object — metadata updated after async fetch
like{ messageId, fromUser, toUser } — message liked

Exemplo

// new_message event payload
{
  "event": "new_message",
  "payload": {
    "id": "abc123",
    "type": "entrance",
    "content": "entered",
    "content_key": "chat.entered",
    "sender_name": "United States Dallas",
    "sender_location": "US|Dallas",
    "created_at": "2026-03-27T12:00:00Z"
  }
}

// site_update event payload
{
  "event": "site_update",
  "payload": {
    "id": "xyz789",
    "title": "Example Site",
    "description": "A great website",
    "tags": ["工具", "技术"]
  }
}

// like event payload
{
  "event": "like",
  "payload": {
    "messageId": "msg123",
    "fromUser": "United States Dallas",
    "toUser": "Japan Tokyo"
  }
}

Autenticação

A maioria dos endpoints é pública.

Fluxo de login

1. Enviar código por email

curl -X POST https://ng.net/api/auth/send-code \
  -H "Content-Type: application/json" \
  -d '{"email": "you@example.com"}'

2. Verificar código

curl -X POST https://ng.net/api/auth/verify \
  -H "Content-Type: application/json" \
  -d '{"email": "you@example.com", "code": "123456"}'
Sessão armazenada em cookie HttpOnly.

Endpoints protegidos

EndpointDescription
GET /api/bookmarksGet user bookmarks
POST /api/bookmarksAdd bookmark
DELETE /api/bookmarks/{id}Remove bookmark
GET /api/sites/my-submissionsUser's submission history
POST /api/auth/set-usernameChange display name

Recursos de IA

NG usa Cloudflare Workers AI.

Etiquetagem automática

Ao enviar URL, a IA analisa e atribui tags automaticamente.

Tags disponíveis

工具 (Tools)技术 (Tech)设计 (Design)新闻 (News) 社区 (Community)学习 (Learning)娱乐 (Entertainment)资源 (Resources) 商业 (Business)生活 (Lifestyle)社交 (Social)
Tags are assigned asynchronously after URL submission. The AI analyzes the fetched page content and selects 1-3 tags from the above list. Tags are stored as Chinese strings in the database but displayed in the user's language via i18n mapping.

Tradução

API de tradução suporta 12 idiomas.

Idiomas suportados

zh-CNzh-HKzh-TWenesar hiptjakofrde

Detecção de perfis sociais

URLs de plataformas sociais são detectadas automaticamente.

Plataformas suportadas

PlatformURL PatternExample
Twitter / Xx.com/{user}, twitter.com/{user}x.com/elonmusk
Instagraminstagram.com/{user}instagram.com/cristiano
GitHubgithub.com/{user}github.com/torvalds
TikToktiktok.com/@{user}tiktok.com/@khaby.lame
YouTubeyoutube.com/@{user}youtube.com/@MrBeast
Facebookfacebook.com/{user}, fb.me/{user}facebook.com/zuck
LinkedInlinkedin.com/in/{user}linkedin.com/in/satyanadella
Redditreddit.com/user/{user}reddit.com/user/spez
Telegramt.me/{user}t.me/durov
Pinterestpinterest.com/{user}pinterest.com/pinterest

Detecção baseada em padrões de URL.

Campos de perfil

CampoDescrição
site_type"profile" (instead of "website")
social_platformPlatform identifier (twitter, instagram, github, etc.)
social_usernameExtracted username handle
og_image_urlProfile avatar (from Open Graph)
descriptionBio / profile description (from Open Graph)

Reivindicar propriedade

Proprietários podem verificar a propriedade.

Passos de verificação

1. Encontre seu site no ng.net

2. Adicione uma tag meta

<meta name="ngnet-verify" content="YOUR_SITE_ID">

3. Chame o endpoint de reivindicação

curl -X POST https://ng.net/api/sites/YOUR_SITE_ID/claim

Benefícios

Limites de taxa

Limites aplicados por endereço IP.

EndpointLimite
POST /api/sites (Submit URL)5/min per IP
POST /api/messages (Chat)10/min per IP
POST /api/translate20/min per IP
POST /api/clicks/{id}30/min per IP
POST /api/sites/{id}/boost1-3/day per IP
POST /api/auth/send-code3/min per email
POST /api/auth/verify5/min per email
Respostas limitadas retornam HTTP 429.

Ferramenta CLI

Ferramenta CLI oficial da Plataforma NG Share.

Instalação

# Install globally
npm install -g @ngnet/cli

# Or use directly with npx
npx ngnet help

Comandos

ComandoDescrição
ngnet search <query>Search sites by keyword
ngnet trendingShow trending (hot) sites
ngnet recentShow recently submitted sites
ngnet tagsList all category tags
ngnet tag <name>Browse sites by specific tag
ngnet submit <url>Submit a URL to the platform
ngnet boost <id>Boost a site's visibility
ngnet translate <text> --to <lang>Translate text between languages
ngnet send <message>Send a chat message
ngnet messagesShow recent chat messages
ngnet info <id>Show detailed info for a site
ngnet helpShow help information

Opções globais

OptionDescription
--jsonOutput raw JSON (for piping to other tools)
--to <lang>Target language for translation (e.g. en, ja, zh-CN)

Exemplos

# Search for AI tools
ngnet search "AI tools"

# Get trending sites as JSON
ngnet trending --json

# Filter by tag
ngnet tag 技术

# Submit a site
ngnet submit https://example.com

# Boost a site
ngnet boost abc123

# Translate text
ngnet translate "Hello world" --to ja

# Send chat message
ngnet send "Hello from CLI!"

# Pipe JSON output to jq
ngnet search "design" --json | jq '.sites[].title'

Exemplos de código

Padrões de integração comuns.

Pesquisar sites

curl -s "https://ng.net/api/sites?search=AI+tools&sort=hot" | jq .
const res = await fetch('https://ng.net/api/sites?search=AI+tools');
const { sites, total } = await res.json();
console.log(`Found ${total} sites`);
sites.forEach(s => console.log(s.title, s.url));
import requests

r = requests.get("https://ng.net/api/sites", params={"search": "AI tools"})
data = r.json()
for site in data["sites"]:
    print(site["title"], site["url"])

Enviar URL

curl -X POST https://ng.net/api/sites \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com"}'
const res = await fetch('https://ng.net/api/sites', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ url: 'https://example.com' })
});
const { site, isNew } = await res.json();
console.log(isNew ? 'New!' : 'Already exists', site.title);
import requests

r = requests.post("https://ng.net/api/sites", json={"url": "https://example.com"})
data = r.json()
print("New!" if data["isNew"] else "Exists", data["site"]["title"])

WebSocket tempo real

// Browser WebSocket client
const ws = new WebSocket("wss://ng.net/api/ws");

ws.onopen = () => console.log("Connected!");

ws.onmessage = (event) => {
  const { event: type, payload } = JSON.parse(event.data);
  switch (type) {
    case "new_message":
      console.log(`[${payload.sender_name}] ${payload.content}`);
      break;
    case "site_update":
      console.log(`Site updated: ${payload.title}`);
      break;
    case "like":
      console.log(`${payload.fromUser} liked a message`);
      break;
  }
};

ws.onclose = () => console.log("Disconnected");

Registro de alterações

Histórico de versões da API.

VersionDateChanges
v1.22026-03v1.2 — Reivindicação, detecção social, multilíngue.
v1.12026-02v1.1 — Eventos WebSocket.
v1.02026-01v1.0 — Lançamento inicial.

Endpoints de descoberta

Endpoints legíveis por máquina para agentes AI.

OpenAPI 3.1

Machine-readable API specification with schemas and examples

/openapi.json

LLM Context (short)

Quick summary for LLM context windows

/llms.txt

LLM Full Reference

Complete API docs for LLM consumption

/llms-full.txt

AI Plugin (ChatGPT)

OpenAI plugin manifest for GPT-based agents

/.well-known/ai-plugin.json

MCP Tools (Claude)

Model Context Protocol tool definitions

/.well-known/mcp.json

Sitemap

XML sitemap with i18n alternates

/sitemap.xml