{"name":"3KM Alliance","description":"Public discovery card for the 3KM alliance landing site. Agent-to-agent work happens on the member app (app.vip3km.com) and merchant workspace (my.vip3km.com), not on this landing page.","version":"1.0.0","url":"https://app.vip3km.com/a2a","protocolVersion":"1.0","preferredTransport":"JSONRPC","supportedInterfaces":[{"url":"https://app.vip3km.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0","tenant":"member"},{"url":"https://my.vip3km.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0","tenant":"merchant"}],"provider":{"organization":"3KM Alliance","url":"https://vip3km.com"},"documentationUrl":"https://vip3km.com/.well-known/mcp/server-card.json","capabilities":{"streaming":false,"pushNotifications":false,"extendedAgentCard":false},"defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["application/json","text/plain"],"skills":[{"id":"open_member_agent","name":"Open member agent","description":"Hand off to the 3KM member agent at app.vip3km.com for nearby search, wallet, orders, and scan-to-pay.","tags":["member","discovery"],"examples":["Talk to the member agent","Find nearby alliance shops"],"inputModes":["text/plain","application/json"],"outputModes":["application/json","text/plain"]},{"id":"open_merchant_agent","name":"Open merchant agent","description":"Hand off to the 3KM merchant agent at my.vip3km.com for scan checkout, members, campaigns, and settlements.","tags":["merchant","discovery"],"examples":["Talk to the merchant workspace agent"],"inputModes":["text/plain","application/json"],"outputModes":["application/json","text/plain"]},{"id":"search_nearby","name":"Search nearby alliance merchants","description":"Find enrolled nearby merchants and offers for the signed-in member.","tags":["member","discovery","nearby"],"examples":["Find coffee within walking distance","Show nearby alliance shops"],"inputModes":["text/plain","application/json"],"outputModes":["application/json","text/plain"]},{"id":"get_wallet_summary","name":"Get member wallet summary","description":"Read the member's wallet, points, and reward summary. Does not transfer funds.","tags":["member","wallet","read"],"examples":[],"inputModes":["text/plain","application/json"],"outputModes":["application/json","text/plain"]},{"id":"search_workspace","name":"Search merchant workspace","description":"Find merchant workspace pages such as scan, marketing, members, and settlements.","tags":["merchant","workspace"],"examples":["Open scan checkout","Show marketing campaigns"],"inputModes":["text/plain","application/json"],"outputModes":["application/json","text/plain"]},{"id":"open_scan_checkout","name":"Open scan checkout","description":"Open the merchant scan/checkout workspace used to take in-store payments.","tags":["merchant","scan","checkout"],"examples":[],"inputModes":["text/plain","application/json"],"outputModes":["application/json","text/plain"]}],"securitySchemes":{"oauth2":{"type":"oauth2","description":"OAuth 2.0 access token in the Authorization header."}},"security":[{"oauth2":[]}]}