{"name":"AARN","description":"Paid x402-gated public web reading, extraction and evidence research.","supportedInterfaces":[{"url":"https://api.aarn.space/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"}],"version":"1.0.0","documentationUrl":"https://api.aarn.space/docs","capabilities":{"streaming":false,"pushNotifications":false},"securitySchemes":{"x402":{"apiKeySecurityScheme":{"location":"header","name":"PAYMENT-SIGNATURE","description":"x402 v2 per-request payment proof; obtain the canonical payment challenge from an unpaid SendMessage."}}},"securityRequirements":[{"schemes":{"x402":{"list":[]}}}],"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"skills":[{"id":"web_content_extraction:v1","name":"AARN Web Extraction","description":"Extract clean webpage content from 1 to 5 public URLs in one call. Convert HTML webpages to Markdown or plain text, remove boilerplate, and return structured per-URL results. Designed for AI agents performing web scraping, RAG document ingestion, summarization and data extraction.","tags":["web-content-extraction","extract-multiple-urls","webpage-to-markdown","web-scraping","rag-ingestion"],"examples":["Extract clean webpage content from 1 to 5 public URLs in one call. Convert HTML webpages to Markdown or plain text, remove boilerplate, and return structured per-URL results. Designed for AI agents performing web scraping, RAG document ingestion, summarization and data extraction."]},{"id":"web_read:v1","name":"AARN Web Read","description":"Read one public web URL and convert its webpage content to clean Markdown or plain text. Removes HTML boilerplate and returns LLM-ready text for AI agents, RAG context, research and summaries. One URL per paid request.","tags":["web-read","read-url","webpage-to-markdown","html-to-text","rag-context"],"examples":["Read one public web URL and convert its webpage content to clean Markdown or plain text. Removes HTML boilerplate and returns LLM-ready text for AI agents, RAG context, research and summaries. One URL per paid request."]},{"id":"web_search:v1","name":"AARN Web Search Lite","description":"Find up to five ranked public web results for a bounded search query. Return source URLs, titles, snippets and search rank as JSON; no webpage extraction, inference or synthesis.","tags":["web-search","search-web","source-discovery","search-results","ranked-urls"],"examples":["Find up to five ranked public web results for a bounded search query. Return source URLs, titles, snippets and search rank as JSON; no webpage extraction, inference or synthesis."]},{"id":"web_research:v1","name":"AARN Web Research","description":"Research a question using up to five public web sources. Return an evidence-backed answer with source URLs, citations, structured findings, limitations and missing information. Useful for AI agents comparing technologies or verifying web claims; bounded research, not exhaustive coverage or a truth guarantee.","tags":["web-research","research-with-citations","evidence-backed-research","source-citations","compare-sources"],"examples":["Research a question using up to five public web sources. Return an evidence-backed answer with source URLs, citations, structured findings, limitations and missing information. Useful for AI agents comparing technologies or verifying web claims; bounded research, not exhaustive coverage or a truth guarantee."]}]}