SiteCheck

active

Pay-per-call tools for AI agents: image generation, speech-to-text, text-to-speech, embeddings, LLM chat, website audits and contact enrichment. Payment: x402, USDC on Base or Arc. No signup, no API key.

DataBaseSolanax402 v2exactapi.sitecheck-api.workers.dev ↗︎

Settled via Coinbase, PayAI.

The live 402 challenge pays a wallet its listing does not advertise.

Transactions · 30d
21
Volume · 30d
$0.20
Unique buyers · 30d
3
Uptime · 30d
58.6%
Latency p50
92ms
Reported calls · 30d
5

Endpoints (19 live)

  • GET /api/audit — Website audit in one call: WCAG 2.2 accessibility issues (European Accessibility Act) with fixes and a score, SEO basics, security headers and tech stack. (0.02 USDC on Solana)
  • POST /api/transcribe — Speech-to-text with Whisper large-v3-turbo: send an https audio URL (or base64) up to 25 MB, get the transcript, language and timestamped segments. (0.01 USDC on Base)
  • POST /api/image — Generate an image from a text prompt (FLUX.1 schnell). Returns a base64 JPEG. Fast, 1024x1024. (0.005 USDC on Base)
  • POST /api/markets/quote — Quote a YES or NO buy on a Panta market for a USDC amount and wallet: expected shares, average fill price, fee and price impact against the spot price. Nothing is signed or sent. Powered by Panta. (0.005 USDC on Base)
  • GET /api/markets/brief — One Panta prediction market in depth: current YES/NO odds, recent trading activity and a short neutral AI summary of what it asks, what resolves it and what the price implies. No advice. Powered by Panta. (0.01 USDC on Base)
  • GET /api/markets — Search Panta prediction markets (USDC on Solana) by keywords, phase or category. Compact rows: question, YES/NO implied probability from live prices, volume, close and resolution times, resolution source. Powered by Panta. Information only, not financial advice. (0.002 USDC on Base)
  • GET /api/markets/quote (free)
  • GET /api/markets/build-buy (free)
  • GET /api/image (free)
  • GET /api/embed (free)
  • GET /api/contacts (0.01 USDC on Base)
  • GET /api/transcribe (free)
  • GET /api/tts (free)
  • GET /api/chat (free)
  • POST /api/chat — LLM chat completion with Llama 3.3 70B (fast): send messages or a prompt, up to 2048 output tokens. (0.004 USDC on Base)
  • POST /api/embed — Multilingual text embeddings (BGE-M3, 1024 dimensions) for up to 100 texts per call. For search, RAG and clustering. (0.001 USDC on Base)
  • GET /api/hiring — Search the current Hacker News 'Who is hiring?' thread: companies hiring, filtered by keywords and remote, with contact emails and links. (0.01 USDC on Base)
  • GET /api/contacts — Company contact enrichment from a domain: emails (same-domain flagged), phones, social profiles, description and tech stack, read from the home, contact, about and legal pages. (0.01 USDC on Base)
  • POST /api/tts — English text-to-speech with Deepgram Aura-2: natural voices, up to 1000 chars per call. Returns base64 MP3. (0.02 USDC on Solana)

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