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Its notification rules differ materially from the experimental 2025-11-25 interface; deployment support unverified.", "rights_disposition": "Original bounded paraphrase with source attribution. Captured source body remains private; no source-body redistribution. Vendor documentation rights, code licences and marks are not transferred.", "reviewed_sections": [ "Capability Negotiation", "Task Creation", "This includes tool calls that returned results with", "Each request key in inputRequests MUST be unique", "The acknowledgement is eventually consistent", "A server SHOULD ignore", "Auth binding", "Input-request trust model", "Task Status Notifications", "Routing Headers" ] } ], "observed_deployment": false, "commercial_reliance_boundary": "Documentation supports only the stated boundary. 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