# Services from gateway.d402.xyz on Zero

> gateway.d402.xyz serves 14 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/gateway.d402.xyz
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/gateway.d402.xyz/health.json

## Services

- [Web Page to Markdown Converter (d402 Gateway)](https://www.zero.xyz/c/gateway-d402-xyz-web-page-to-markdown-converter-d402-gateway-259854aa/llms.txt): $0.01/call via x402, rated 5.0/5 (1 review). Fetches a public web page URL and converts its content to clean markdown, returning metadata such as title, author, word count, and content hash via the d402 paid gateway.
- [Web Page Render Snapshot](https://www.zero.xyz/c/gateway-d402-xyz-web-page-render-snapshot-50f0a7f1/llms.txt): $0.01/call via x402. Renders a public URL in a headless browser and returns snapshot evidence including HTML content hash and screenshot as content IDs.
- [Extract Article Metadata and Clean Markdown (d402)](https://www.zero.xyz/c/gateway-d402-xyz-extract-article-metadata-and-clean-markdown-d402-d41b080d/llms.txt): $0.01/call via x402. Fetches a public article, news, or blog URL and returns structured metadata (title, author, published date, summary) plus clean body markdown, outbound links, and evidence.
- [Amazon Product Data Extractor (d402)](https://www.zero.xyz/c/gateway-d402-xyz-amazon-product-data-extractor-d402-f38f34ef/llms.txt): $0.01/call via x402. Extracts and normalizes product data from an Amazon product page URL, returning title, price, availability, images, ratings, and more.
- [Extract Normalized Product Data via d402 Gateway](https://www.zero.xyz/c/gateway-d402-xyz-extract-normalized-product-data-via-d402-gateway-27e916e3/llms.txt): $0.01/call via x402. Extracts structured product data (title, price, availability, images, seller, rating) from any public product page URL, returning normalized fields with evidence and confidence scores.
- [d402 Shopify Product Extractor](https://www.zero.xyz/c/gateway-d402-xyz-d402-shopify-product-extractor-95eece31/llms.txt): $0.01/call via x402. Extracts normalized product data (title, price, images, variants, availability, etc.) from a Shopify product page URL using the Shopify-specific adapter.
- [Target Product Data Extractor (d402)](https://www.zero.xyz/c/gateway-d402-xyz-target-product-data-extractor-d402-f97eb6f3/llms.txt): $0.01/call via x402. Extracts normalized product data (title, price, availability, images, variants, etc.) from a Target product page URL via the d402 gateway.
- [Extract Normalized Walmart Product Data (d402)](https://www.zero.xyz/c/gateway-d402-xyz-extract-normalized-walmart-product-data-d402-b9306382/llms.txt): $0.01/call via x402. Extracts structured product data (title, price, availability, images, SKU, brand, rating, variants, etc.) from a Walmart product page URL via a paid d402 gateway.
- [d402 Web Extract Structured JSON](https://www.zero.xyz/c/gateway-d402-xyz-d402-web-extract-structured-json-f52146b4/llms.txt): $0.01/call via x402. Fetches a public web page and extracts structured JSON data matching a requested field list or schema
- [YouTube Video Transcript Extractor](https://www.zero.xyz/c/gateway-d402-xyz-youtube-video-transcript-extractor-9e55533b/llms.txt): $0.01/call via MPP. Fetches and returns the full transcript of a public YouTube video, including timed segments, language info, and a validation hash.
- [YouTube Transcript Extractor (d402 Gateway)](https://www.zero.xyz/c/gateway-d402-xyz-youtube-transcript-extractor-d402-gateway-7e4baf5a/llms.txt): $0.01/call via x402. Fetches a public YouTube video page, extracts available transcript segments with timing, and returns the full transcript text plus validation evidence.
- [d402 LLM Inference Gateway](https://www.zero.xyz/c/gateway-d402-xyz-d402-llm-inference-gateway-24f1fd8c/llms.txt): $0.01/call via x402. Runs LLM text completions through worker-owned providers (Ollama, vLLM, OpenAI-compatible) via the d402 payment network for $0.01 USDC per call.
- [d402 Gateway Health Check for Zero Indexing](https://www.zero.xyz/c/gateway-d402-xyz-d402-gateway-health-check-for-zero-indexing-1a7c5eff/llms.txt): price not listed. Checks the readiness and health status of the d402 gateway service, including its Zero indexing compatibility.
- [Zero-indexable OpenAPI Document Retrieval](https://www.zero.xyz/c/gateway-d402-xyz-zero-indexable-openapi-document-retrieval-41764394/llms.txt): price not listed. Returns the OpenAPI specification document for the d402 gateway, enabling discovery and indexing of all available paid capability routes.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)