io.rtkmotionPublished by rtkmotion.ioOfficial publisherv1.3.0Updated Nov 2, 2026
Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
Hosted MCP server selling motion-capture, rehab biomechanics, threat-intel and truck-sighting datasets, with free catalog browsing and USDC-paid downloads.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.rtkmotion%2Fdata/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Add this to your client's mcpServers config.
{
"mcpServers": {
"rtk-motion-motion-capture-biomechanics-t": {
"type": "http",
"url": "https://api.rtkmotion.io/mcp"
}
}
}Agent-to-agent paid data marketplace. Two-person (dyadic) motion capture in a shared coordinate frame, rehab biomechanics, threat intelligence, and commercial-carrier truck-sighting intelligence (RTK Spotter). 21 MCP tools, gasless USDC payments via x402 (EIP-3009).
rtkmotion.io · Developer docs · Live catalog · Pricing · Shared-frame mocap spec
A live, hosted Model Context Protocol server providing agent-to-agent paid access to:
The server runs at https://api.rtkmotion.io/mcp on Cloudflare Workers, using the streamable-HTTP MCP transport.
This repository is the public-facing manifest for catalog discovery. The server itself is hosted, not installable from this repo.
Add to your client's MCP config (e.g. ~/Library/Application Support/Claude/claude_desktop_config.json):
Restart your client. The 21 tools become available.
See examples/ for ready-to-use config snippets and a minimal Python connect script.
browse_catalog — hierarchical catalog of all datasearch_catalog — full-text search across motion capture, rehab, threat, and Spotter datasetsget_mocap_sample — first 5 s of BVH skeletal animation (300 frames at 60 fps)get_calibration — multi-camera capture-rig calibrationget_threat_profile — monitored location profile (assets, feeds, scan interval)get_threat_sample — current threat assessment sampleget_rehab_profile — patient demographics, injury history, medicationsget_rehab_sample — rehab biomechanics sampleget_spotter_carrier_profile — commercial-carrier coverage + de-identification postureget_spotter_cv_profile — truck CV/OCR corpus profile (image count, label schema)Payment in USDC via the x402 payment protocol. Which networks are available depends on the flow:
Full pricing detail at api.rtkmotion.io/pricing.
Every paid record is signed with ECDSA (secp256k1) by 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C. Verification key (JWKS) at api.rtkmotion.io/.well-known/jwks.json.
< 500 ms typical for free tools. Cloudflare Workers global edge deployment.
https://github.com/RTKMotion/motion-intelligence/blob/main/docs/SHARED_FRAME_MOCAP_SPEC.mdThis is a manifest repository for the hosted MCP server. The server implementation runs on Cloudflare Workers; the implementation source is private. For technical questions, partnership, or custom integration: [email protected].
The contents of this repository (README, examples, configuration files) are released under the MIT License — see LICENSE.
The data products served by the MCP server are separately licensed via the per-purchase terms documented at api.rtkmotion.io/.well-known/x402 and at rtkmotion.io/legal.
Source: README.md at commit d363bbc
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.
pathBVH skeletal animation for robotic_grappling_training or imitation_learning. 60 fps, 56-joint hierarchy with 3-segment finger chains, latency <500ms. Pay $10 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402. Cheaper $0.25 trial sample: call get_trial_bvh.
subjectrequiredquote_idx_paymentpayment_txlesson_pathMulti-view grappling video for pose_estimation_training or technique_analysis. 1080p synced cameras, 15-min signed streaming URL with Range support. Pay $5 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402.
viewrequiredquote_idx_paymentpayment_txlesson_pathMulti-robot joint trajectories (NPZ) for sim_to_real_retargeting or imitation_learning. Platforms: Unitree G1 (43 DOF: 29 body + 14 hand), Unitree H1 (19 DOF), Apptronik Apollo (32 DOF) — specify via robot= param. MoveIt/ROS and Isaac Sim compatible, 60 fps, latency <500ms. Pay $15 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402. Cheaper $0.25 trial sample: call get_trial_robotarget.
robotsubjectrequiredquote_idx_paymentpayment_txlesson_pathComplete session bundle — EVERY modality for one lesson in a single purchase: all 12 camera views (1080p MP4), BVH skeletal animation for both subjects (60 fps, 56-joint), and robot-ready NPZ joint trajectories for every supported platform (Unitree G1 43 DOF, Unitree H1 19 DOF, Apptronik Apollo 32 DOF). 20 files, ~$170 bought individually. Does NOT include the rigged FBX/OBJ mesh assets, which are licensed separately via Fab.com. Pay $50 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Solana USDC to 7vV3cV7iCtmwKCzK1tWRdbWop31zw7pVFe8HxfFKrTZV also accepted — pass the base58 signature as payment_tx. See /.well-known/x402.
quote_idx_paymentpayment_txlesson_pathPay for a negotiated quote from the RTK seller agent in one payment, then redeem each item with its normal tool. The quote is a signed token (rtkq1.…) listing items, list prices, the agreed discount (at most 10%) and the total. This tool verifies the quote, takes a single payment for exactly its total, and returns a `redeem` list: call each tool shown with the arguments shown (they include quote_id) to receive the item, with no further payment. Pay the quote total in USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C: preferred is a gasless EIP-3009 authorization as x_payment, otherwise pass the tx hash as payment_tx. Solana USDC to 7vV3cV7iCtmwKCzK1tWRdbWop31zw7pVFe8HxfFKrTZV is also accepted as payment_tx. Calling again with a quote that is already paid returns the same redeem list without charging.
quoterequiredx_paymentpayment_txTRIAL — 5-second BVH skeletal sample (300 frames @ 60fps) from the Kimura side-control trial lesson. Same format as full $10 get_bvh — use to evaluate data quality before committing. Pay $0.25 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402.
subjectquote_idx_paymentpayment_txTRIAL — 5-second robot-trajectory sample (300 frames @ 60fps NPZ) from the Kimura side-control trial lesson. Same format as full $15 get_robotarget — use to evaluate retargeting quality before committing. Platforms: Unitree G1 (43 DOF: 29 body + 14 hand), Unitree H1 (19 DOF), Apptronik Apollo (32 DOF). Pay $0.25 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402.
robotsubjectquote_idx_paymentpayment_txFull-text search across motion-capture, threat-intel, and rehab-biomechanics datasets. Matches labels, paths, subject names, techniques. Returns full lesson detail with pricing so you can immediately call purchase tools. Free.
queryrequiredsubjectverticalLocation 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 <200ms. Pay USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402. Browse ThreatIntel via browse_catalog first.
tierregionlocationrequiredquote_idx_paymentpayment_txMonitored 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.
regionlocationrequiredCross-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 <300ms. Pay $0.50 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402.
quote_idcase_pathrequiredx_paymentpayment_txPer-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 <200ms. Pay $0.25 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402.
exerciserequiredquote_idcase_pathrequiredx_paymentpayment_txPatient 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.
case_pathrequiredFREE 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.
locationFREE 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'.
case_pathFREE 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).
subjectlesson_pathFREE 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.
lesson_pathCommercial-carrier sighting profile — USDOT, FMCSA carrier name, carrier class, sighting + image counts, geo coverage. Free — evaluate a carrier's sighting bundle before purchasing for carrier_identity_verification or cargo_fraud_investigation.
usdotrequiredFull commercial-carrier sighting bundle for carrier_identity_verification, fleet_movement_corroboration, or cargo_fraud_investigation. Returns the structured sighting trail (USDOT, carrier, equipment, geo, timestamp) plus time-limited signed URLs to every de-identified truck crop (faces + bystander plates blurred). Where the subject truck is confirmed by its own USDOT/carrier markings, its plate is left unaltered; on any frame we cannot tie a plate to that confirmed truck, every plate is blurred. In practice MOST frames carry no legible plate at all — buy this for the sighting trail, not for plates. `equipment` is capture-derived and approximate. RTK distributes NO plate interpretation at all — no plate text or state in any record, and no plate-keyed lookup exists. Commercial carriers only — owner-operators excluded by disclosure policy. Pay $5 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402. Free evaluation: get_spotter_carrier_profile.
usdotrequiredquote_idx_paymentpayment_txCommercial-truck detection corpus profile — image count, label coverage, de-identification posture. Free — evaluate the training corpus before purchasing for detection_or_ocr_model_training.
Takes no parameters.
Geo-stripped commercial-truck image corpus for detection_or_ocr_model_training. 1877 de-identified crops, every one a verified truck (equipment=truck on all 1877). FMCSA-public identity labels (usdot + carrier) are resolved on 90 crops (4.8%) and null on the rest — treat them as a bonus, not the basis of the corpus. Returns labels (JSONL, one row per crop — no plate read, no geo, no timestamp) plus time-limited signed URLs to the de-identified truck crops (faces/persons + non-subject text + burned-in GPS blurred, and EVERY plate blurred including the subject truck's own; only painted carrier markings remain). Pay $50 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402. Images are paged — use offset to page through the corpus with the same payment_tx.
limitoffsetquote_idx_paymentpayment_txTRIAL — a 10-crop slice of the geo-stripped commercial-truck detection corpus, to evaluate crop + de-identification quality before the full corpus (get_spotter_cv, $50). The corpus sells on verified truck crops; FMCSA-public usdot/carrier are resolved on only 90 of 1877 crops (4.8%) and this fixed trial slice lands in the unlabeled majority, so expect usdot/carrier to be null here — judge the IMAGES, not the identity fields. Returns 10 label rows + time-limited signed URLs to those 10 de-identified crops (faces/persons + non-subject text + burned-in GPS blurred). Pay $0.25 USDC on Base (chain 8453, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) to RTK wallet 0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C; pass tx hash as payment_tx. Eth/Solana: /.well-known/x402. Free preview: get_spotter_cv_profile.
quote_idx_paymentpayment_tx100% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
{ "mcpServers": { "rtk-motion": { "type": "streamable-http", "url": "https://api.rtkmotion.io/mcp" } }}