{"name":"Hybriqx Workout Adaptation","descriptor_type":"custom-service-discovery","description":"Adapt a CrossFit-style workout to available equipment, target duration, and movement restrictions. Returns a scaled workout, explicit movement substitutions, and the intended training stimulus. Model output requires human review, especially for restrictions; bounded equipment checks do not establish medical safety or duration accuracy.","protocols":["REST","x402","MCP"],"a2a_supported":false,"notice":"Legacy URL only; this is not an A2A Agent Card or conformance claim.","links":{"agents":"https://www.hybriqx.com/agents","human_app":"https://www.hybriqx.com/app","buyers":"https://www.hybriqx.com/buyers.txt","api_docs":"https://www.hybriqx.com/docs","openapi":"https://www.hybriqx.com/openapi.json","llms":"https://www.hybriqx.com/llms.txt","examples":"https://www.hybriqx.com/examples.json","x402":"https://www.hybriqx.com/.well-known/x402","mcp_card":"https://www.hybriqx.com/.well-known/mcp/server-card.json","mcp":"https://www.hybriqx.com/mcp/","legacy_descriptor":"https://www.hybriqx.com/.well-known/agent-card.json","buyer_repository":"https://github.com/LKennedyShare/hybriqx-workout-assistant"},"buyer_client":{"repository":"https://github.com/LKennedyShare/hybriqx-workout-assistant","install":"python -m pip install \"git+https://github.com/LKennedyShare/hybriqx-workout-assistant.git\"","offline_demo":"python -m hybriqx_workout_assistant --demo","framework_extras":["langchain","openai"],"max_usdc":"0.05","operator_approval_required":true,"mcp_server":false,"payment_policy":"The client cap is at most 0.05 USDC per paid attempt and per in-memory session; a runtime price above the cap is refused, not automatically approved. LangChain and OpenAI Agents integrations require optional langchain/openai extras. Paid framework tools are disabled unless a trusted operator approval_policy is supplied; model arguments cannot authorize spending. Reuse the tool factory for session limits; production needs a durable external budget/approval ledger. No automatic paid retries. This is a buyer client, not an MCP server or A2A agent."},"availability":{"wod_scaler_enabled":true,"payments_enabled":true,"paid_scaling_available":true},"capabilities":{"workout_adaptation":{"http":[{"method":"POST","url":"https://www.hybriqx.com/api/v1/scale-wod"},{"method":"POST","url":"https://www.hybriqx.com/v1/wod/scale"}],"mcp_tool":"scale_workout","payment":{"protocol":"x402","price":"$0.05","currency":"USDC","network":"eip155:8453","required":true,"automatic_payment":false,"terms":"Price per scaling request/tool call. Inspect the runtime payment requirements and obtain explicit spending approval before paying. No payment is made by reading documentation or examples."}},"service_info":{"mcp_tool":"service_info","price":"free"}},"privacy":"athlete_notes is optional. Submitted workout text, equipment and notes are sent to the configured Google Gemini model. Do not send personal or health information without the athlete's informed consent and appropriate data-handling authorization.","human_review":"Model-generated adaptations are not medical advice or medically approved workouts. Equipment checks are bounded and cannot verify all movement, medical, or duration constraints. Human review is required, especially for injuries or restrictions. Do not exercise through pain; seek appropriate professional guidance."}