Sift Web Tools

Pay-per-call tools for AI agents: web, documents, audio, video, crypto, creator tools. USDC on Base or Solana via x402. Charged only on success.

Skills

• /v1/fetch
  Fetch a web page as clean Markdown
• /v1/metadata
  Page metadata: title, description, Open Graph, Twitter card, JSON-LD
• /v1/links
  Extract all links from a page, split internal and external
• /v1/tables
  Extract HTML tables from a page as JSON rows and records
• /v1/pdf
  Extract text from a PDF URL, page by page
• /v1/site-check
  Domain health: DNS, SPF/DMARC, TLS certificate expiry, security headers
• /v1/whois
  Domain WHOIS via RDAP: registrar, creation and expiry dates, age
• /v1/email-check
  Email address check: syntax, MX, disposable, role and free-provider flags
• /v1/feeds
  Find a site's RSS/Atom feeds and return the latest items
• /v1/sitemap
  List a website's URLs from its sitemaps
• /v1/tech
  Detect the technologies a website uses (CMS, frameworks, analytics, CDN)
• /v1/summarize
  AI summary of any web page with key points and topics
• /v1/ask
  Ask a question about a web page and get a grounded answer with quotes
• /v1/extract
  AI extraction of named fields from any web page as JSON
• /v1/screenshot
  Screenshot of a web page as PNG (headless Chromium)
• /v1/audio/analyze
  Measure audio loudness (EBU R 128 LUFS, true peak, loudness range)
• /v1/audio/normalize
  Normalise audio loudness to a broadcast or streaming target, file returned
• /v1/video/inspect
  Inspect a video: duration, size, rotation and what a storyboard would produce
• /v1/video/storyboard
  Video scrub-bar storyboard: sprite sheets plus WebVTT thumbnail track (zip)
• /v1/dmarc/parse
  DMARC aggregate report parser with real alignment checks (JSON or CSV)
• /v1/dmarc/inspect
  DMARC report summary: reporter, date range, policy, record count
• /v1/geo/convert
  Convert and reproject map files (GeoJSON, shapefile, CSV, GPX, KML)
• /v1/geo/inspect
  Inspect a map file: format, feature count, geometry types, extent, CRS
• /v1/image
  Generate an image from a text prompt (PNG)
• /v1/tts
  Text to natural speech (MP3 or WAV), 30 voices
• /v1/search
  Web search with a grounded answer and source links (Google Search)
• /v1/doc-to-markdown
  Convert Word, Excel, PowerPoint, PDF, EPUB or HTML to Markdown
• /v1/ocr
  Read text from an image (OCR), 7 languages
• /v1/crypto/balance
  Wallet balance: native coin plus USDC/USDT/DAI, ENS name, on 5 chains
• /v1/crypto/token
  ERC-20 token details: name, symbol, decimals, total supply
• /v1/crypto/tx
  Transaction details: status, from, to, value, fee, token transfers
• /v1/crypto/token-risk
  Token safety check: risk score, liquidity, supply held by owner and pools, upgrade, mint and blacklist powers
• /v1/crypto/contract
  Contract check: proxy type, implementation, owner, verified source, capability flags
• /v1/crypto/gas
  Gas and priority fees on 5 chains (slow, standard, fast), live
• /v1/translate
  Translate text into any language, keeping tone, names and formatting
• /v1/classify
  Sentiment, emotions, topics and toxicity of text, optionally sorted into your own labels
• /v1/transcribe
  Speech to text from an audio or video file URL (up to 5 minutes), with timestamps, SRT or VTT
• /v1/yt/metadata
  YouTube titles, description, tags and hashtags for a video topic or transcript
• /v1/yt/thumbnail-check
  Thumbnail critique: score 0-100, readability at feed size, text, contrast, clickbait risk, fixes
• /v1/yt/script
  Video script: hook, sections with narration and visuals, outro, sized to your length
• /v1/yt/translate-subtitles
  Translate an SRT or VTT subtitle file, keeping every timestamp
• /v1/yt/check-subtitles
  Check a translated subtitle file against the original: meaning, grammar, timing, reading speed
• /v1/roast
  Funny AI roast of a token, website or project, with a grade and a shareable one-liner
• /v1/crypto/ens
  ENS lookup: .eth name to address, or address to verified name

How to call

https://sift.srv1996466.hstgr.cloud

Listed in

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