# RTK Motion — Motion Capture, Biomechanics, and Threat Intelligence MCP server

Motion capture, rehab biomechanics, threat intel. 14 MCP tools. Free samples, x402/USDC paid.

## Links
- Registry page: https://www.getdrio.com/mcp/io-rtkmotion-data
- Repository: https://github.com/Karl-Keller/rtk-api
- Website: https://www.rtkmotion.io

## Install
- Endpoint: https://api.rtkmotion.io/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://api.rtkmotion.io/mcp

## Tools
- browse_catalog - Browse hierarchical catalog of motion-capture, threat-intel, and rehab-biomechanics datasets. No path → root categories. Category path → children. Lesson path → file inventory, pricing, and MCP tool names. Free, no payment required. Endpoint: https://api.rtkmotion.io/mcp
- get_bvh - BVH skeletal animation for robotic_grappling_training or biomechanical_rehab_validation. 60 fps full-body 56-joint hierarchy with 3-segment finger chains, latency < 500 ms. $10 USDC per file. Pass payment_tx after sending USDC to the RTK wallet. Endpoint: https://api.rtkmotion.io/mcp
- get_video_url - Multi-view grappling video for pose_estimation_training or technique_analysis. 1080p synced cameras, 15-min signed streaming URL with Range support. $5 USDC per view. Pass payment_tx after sending USDC. Endpoint: https://api.rtkmotion.io/mcp
- get_robotarget - Robot-ready joint trajectories (NPZ) for sim_to_real_kinematic_retargeting. Compatible with MoveIt/ROS and Isaac Sim. 60 fps, 24 DOF, latency < 500 ms. $15 USDC per file. Pass payment_tx after sending USDC. Endpoint: https://api.rtkmotion.io/mcp
- search_catalog - Full-text search across motion-capture, threat-intel, and rehab datasets. Matches labels, paths, subject names, techniques. Returns full lesson detail with pricing so you can immediately call purchase tools. Free. Endpoint: https://api.rtkmotion.io/mcp
- get_threat_summary - Location threat assessment for risk_underwriting, facility_security_audit, or insurance_risk_modeling. Lite ($0.50): confidence-scored alerts, event distribution. Full ($1.00): + enriched entities, temporal context, corroboration scoring. Latency < 200 ms. Browse ThreatIntel via browse_catalog first. Endpoint: https://api.rtkmotion.io/mcp
- get_threat_profile - Monitored location profile — assets, feed types, scan interval, term sets. Free — evaluate coverage and data freshness before purchasing threat assessments for risk_underwriting or security_operations. Endpoint: https://api.rtkmotion.io/mcp
- get_rehab_summary - Cross-exercise biomechanical summary for insurance_claim_validation or rehab_progress_tracking. Bilateral asymmetry indices, ROM for all major joints, fatigue markers, clinical synthesis identifying persistent deficits. JSON + TXT formats. Latency < 300 ms. $0.50 USDC. Endpoint: https://api.rtkmotion.io/mcp
- get_rehab_report - Per-exercise biomechanical report for PT_outcome_measurement or medical_insurance_review. CoM stability, rep detection, joint load, bilateral asymmetry, ROM, fatigue markers. JSON + TXT formats. Latency < 200 ms. $0.25 USDC. Endpoint: https://api.rtkmotion.io/mcp
- get_rehab_profile - Patient demographics, injury history, and medications for a rehab case. Free — evaluate case relevance before purchasing biomechanical reports for insurance_claim_validation or PT_outcome_measurement. Endpoint: https://api.rtkmotion.io/mcp
- get_threat_sample - FREE live threat assessment sample — current threat level, confidence score, event distribution, and scan freshness for a monitored location. Proves data is live and continuously updated. No flagged items or entities (upgrade to get_threat_summary for full detail). Try location='culpeper-town' or browse_catalog path='ThreatIntel' for all locations. Endpoint: https://api.rtkmotion.io/mcp
- get_rehab_sample - FREE rehab biomechanics sample — shows the structure and metric categories of a clinical summary without numeric values. Demonstrates data quality and coverage. Upgrade to get_rehab_summary ($0.50) for full numeric data. Try case_path='PhysicalRehab/40-50/Male/LabrumTear'. Endpoint: https://api.rtkmotion.io/mcp
- get_mocap_sample - FREE motion capture sample — first 5 seconds of BVH skeletal animation (frame count = 5 × lesson fps). Enough to validate format, joint hierarchy, and data quality for sim_to_real_retargeting or action_recognition. Full files are 20–120 seconds ($10 USDC via get_bvh). Endpoint: https://api.rtkmotion.io/mcp
- get_calibration - FREE multi-camera calibration parameters — intrinsics and extrinsics for the capture rig. Required for any pipeline that reprojects, retriangulates, or renders against the original capture geometry. Returns the .calib file as text. Endpoint: https://api.rtkmotion.io/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.rtkmotion
- Version: 1.2.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Apr 29, 2026
- Source: https://registry.modelcontextprotocol.io