# Cloudflare API > Replicate AI models and Cloudflare Browser Rendering via x402/MPP micropayments. All endpoints POST. ## Base URL https://cloudflare-api.dev ## Auth x402/MPP payment (USDC on Base, Solana, or Tempo). Use check_endpoint_schema on any endpoint to get its request schema before calling. --- ## Replicate — AI Models (official models only) ### Discovery ($0.01) /api/replicate/models/search — Search models Example: POST /api/replicate/models/search { "query": "flux image generation" } /api/replicate/models/get — Get model details and input schema Example: POST /api/replicate/models/get { "owner": "black-forest-labs", "name": "flux-schnell" } /api/replicate/models/versions — List versions /api/replicate/collections/list — List curated collections /api/replicate/collections/get — Get collection by slug ### Run Models (tiered pricing) /api/replicate/predictions/create-image — Image models ($0.10) Example: POST /api/replicate/predictions/create-image { "model": "black-forest-labs/flux-schnell", "input": { "prompt": "a cat wearing a top hat" } } /api/replicate/predictions/create-video — Video/audio models ($1.00) /api/replicate/predictions/create-text — Language models ($0.05) /api/replicate/predictions/get — Poll prediction status ($0.01) /api/replicate/predictions/cancel — Cancel prediction ($0.01) Pick endpoint by checking default_example.metrics: image_count → image, token counts → text, otherwise → video. --- ## Browser Rendering — Cloudflare headless browser /api/browser/screenshot — Capture screenshot of any URL ($0.05) Example: POST /api/browser/screenshot { "url": "https://example.com", "screenshotOptions": { "fullPage": true } } /api/browser/pdf — Render URL as PDF ($0.05) Example: POST /api/browser/pdf { "url": "https://example.com" } /api/browser/markdown — Extract clean Markdown ($0.02) Example: POST /api/browser/markdown { "url": "https://example.com" } /api/browser/json — AI-powered structured data extraction ($0.05) Example: POST /api/browser/json { "url": "https://example.com", "prompt": "Extract all product names and prices" } /api/browser/scrape — Scrape elements by CSS selector ($0.02) Example: POST /api/browser/scrape { "url": "https://example.com", "elements": [{ "selector": "h1" }, { "selector": "a" }] } /api/browser/content — Fetch fully rendered HTML ($0.02) Example: POST /api/browser/content { "url": "https://example.com" } /api/browser/links — Extract all links from a page ($0.02) Example: POST /api/browser/links { "url": "https://example.com", "visibleLinksOnly": true } All browser endpoints support: cookies, authenticate, userAgent, waitForSelector, gotoOptions. /api/browser/crawl — Start an async crawl job ($0.10) Example: POST /api/browser/crawl { "url": "https://example.com/docs/", "limit": 10, "depth": 2, "formats": ["markdown"] } Returns { "token": "" } — use the token to poll for results. GET /api/browser/crawl/poll?token= — Poll crawl results (free, SIWX auth) Returns crawled pages with markdown/html/json content. Only the wallet that started the crawl can poll. --- ## Images — Cloudflare Images upload + on-the-fly transforms /api/images/upload — Upload an image by URL ($0.01) Example: POST /api/images/upload { "url": "https://example.com/photo.jpg" } Returns { "id": "abc123", "variants": ["https://imagedelivery.net/.../public"], ... } /api/images/transform — Generate a transformed delivery URL ($0.01) Example: POST /api/images/transform { "image_id": "abc123", "width": 800, "format": "webp", "quality": 80 } Returns { "url": "https://imagedelivery.net/.../w=800,format=webp,quality=80", ... } Supports: width, height, fit (scale-down/contain/cover/crop/pad), quality, format (webp/avif/jpeg/png), gravity (auto/face), rotate, blur, sharpen, brightness, contrast, dpr, metadata. Workflow: upload once, then generate as many transform URLs as needed. Transforms are cached on CF's edge.