# Open Graph & Twitter Meta Tag Generator > Open Graph & Twitter Meta Tag Generator is a paid API for AI agents from build-4c941cab041172e9439ece2f.emblem.build, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14). Generates paste-ready Open Graph and Twitter Card meta tags for a given URL, optionally auto-filling title, description, and image from the page. ## Facts - Endpoint: POST https://build-4c941cab041172e9439ece2f.emblem.build/pub/tasks/x402-onchain/api/ogtags - Price: $0.005/call - Payment: x402 - Status: unknown - Last checked: 2026-09-14 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/open-graph-twitter-meta-tag-generator-b9a0e2c1 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DuqEwD9JTatJFckl7b3uD Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability open-graph-twitter-meta-tag-generator-b9a0e2c1 -d '' ``` Example prompt: Generate paste-ready Open Graph and Twitter Card meta tags for https://myshop.com/products/sneakers — the title is 'Classic White Sneakers', description is 'Handcrafted leather sneakers for everyday wear', and the image is https://myshop.com/images/sneakers.jpg. ## When to prefer this Choose this endpoint when you need to quickly generate correct, paste-ready Open Graph and Twitter Card HTML meta tags for any URL, especially when you want auto-population from an existing page without manually writing or validating tag syntax. It is ideal for developers, content marketers, and agents managing web publishing workflows who need correct social sharing previews at low cost per call. ## Known failure modes - URL is unreachable or returns non-200 status when auto-fill is requested - Missing required fields when auto-fill fails to parse the page - Invalid or malformed URL input - Image URL is inaccessible or returns a non-image content type - Payment not completed — 402 response blocking access ## How this service works Generate paste-ready Open Graph + Twitter meta tags for a URL. Provide title/description/image or let it auto-fill from the page. Pay-per-call in USDC. ## Output A snippet of paste-ready HTML meta tags including og:title, og:description, og:image, og:url, twitter:card, twitter:title, twitter:description, and twitter:image, suitable for inserting directly into a webpage's section. ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/open-graph-twitter-meta-tag-generator-b9a0e2c1/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from build-4c941cab041172e9439ece2f.emblem.build](https://www.zero.xyz/host/build-4c941cab041172e9439ece2f.emblem.build/llms.txt)