{"specVersion":"1.0","host":{"displayName":"scan.io.vn","name":"scan.io.vn","url":"https://scan.io.vn","documentation":"https://scan.io.vn/developers"},"entries":[{"identifier":"urn:air:scan.io.vn:mcp:qr","displayName":"scan.io.vn QR tools (MCP server)","description":"Remote MCP server (Streamable HTTP, no key): generate QR codes for links, text, Wi-Fi, vCard, email, SMS, phone, calendar and locations, batches of up to 50, and VietQR bank-transfer codes.","type":"application/mcp-server-card+json","url":"https://scan.io.vn/.well-known/mcp/server-card.json","representativeQueries":["Create a QR code for my Wi-Fi network","Generate a QR code for this link with a rounded style","Tạo mã QR chuyển khoản VietQR cho tài khoản ngân hàng"]},{"identifier":"urn:air:scan.io.vn:api:qr-rest","displayName":"scan.io.vn REST API","description":"Free REST API returning QR code and VietQR images (PNG, SVG, WebP) — usable directly as an image URL.","type":"application/openapi+json","url":"https://scan.io.vn/api/v1/openapi.json","representativeQueries":["QR code image API without an API key","Put a QR code in a Google Sheets cell","VietQR API to generate bank transfer QR images"]},{"identifier":"urn:air:scan.io.vn:skill:scan-io-vn-qr","displayName":"Agent skill: generate QR codes with scan.io.vn","description":"Instructions for AI agents on using the REST API and MCP server.","type":"application/json","url":"https://scan.io.vn/.well-known/agent-skills/index.json","representativeQueries":["How can an agent generate QR codes for free?","Skill for making VietQR bank transfer codes"]},{"identifier":"urn:air:scan.io.vn:docs:llms-txt","displayName":"scan.io.vn overview for LLMs","description":"llms.txt: what the site does, the QR content types and the API/MCP summary.","type":"text/markdown","url":"https://scan.io.vn/llms.txt","representativeQueries":["Free QR code generator with no sign-up","Trang tạo mã QR miễn phí"]}]}