{"capabilities":{"extendedAgentCard":false,"pushNotifications":false,"streaming":false},"defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["text/plain","application/json"],"description":"Find cited seller information and collect buyer-reported needs using canonical questions. Opt into a saved public conversation with an expiring capability. Generated assessment requires separately enabled seller spending; published evidence remains available without it. Purchase and quote authority is separate.","documentationUrl":"https://arkyvus.com/api/public/sales/arkyvus/agent-instructions.json","name":"Arkyvus published-information agent","skills":[{"description":"Use A2A-Version: 1.0 and a UUID-v4 messageId. Add a JSON data part: {\"schema_version\":\"arkyvus.public-sales-conversation.v1\",\"conversation\":{\"id\":\"<new UUID-v4>\",\"create\":true,\"expected_revision\":0}}. Save the confidential X-Arkyvus-Sales-Capability response header; it expires after 24 hours. For another turn, send that header, the returned contextId, create:false, the current revision and a new messageId. Repeat an identical messageId and input to retrieve its original result; this does not repeat a completed turn. The JSON response contains conversation history, reported answers, next question and pending state. Send the existing qualification data part to answer or correct a field. For older history, send create:false and before_sequence equal to next_before; this reads without adding a turn. Cookies or account credentials cannot accompany this agent transport. Context IDs grant no access. Unclaimed history is deleted after seven days; no quote, purchase, task or artifact authority is granted.","id":"saved-public-conversation","name":"Continue a public sales conversation","tags":["sales conversation","reported needs","saved history"]},{"description":"Returns literal published editorial answers or current reviewed claims with their source links. Missing evidence is explicit. Provide self-contained text up to 4,000 characters; requests are limited to 16 KiB. No task or conversation history is stored.","id":"published-information","name":"Find published seller information","tags":["public information","citations","product questions"]},{"description":"Add one application/json data part alongside your text question: {\"schema_version\":\"arkyvus.public-sales-qualification.v1\",\"qualification\":{}}. The response includes one next question and a template_revision. Resubmit qualification with that revision and an answers object keyed by question key. Use null for an explicit unknown. Responses do not save answers or assess fit; keep your answers for the next request. A changed revision returns 409; fetch current questions before resubmitting. Request budget remains 16 KiB.","id":"buyer-needs-collection","name":"Collect buyer needs","tags":["buyer needs","qualification","reported information"]}],"supportedInterfaces":[{"protocolBinding":"HTTP+JSON","protocolVersion":"1.0","url":"https://arkyvus.com/api/public/sales/arkyvus/a2a"}],"version":"0.4.0"}