# Rtkmotion (rtkmotion.io)

Sells human motion capture datasets and biomechanical and situational signals to AI agents via MCP and x402 micropayments.

- Atlas card: https://inite.ai/en/atlas/rtkmotion.io
- Site: https://rtkmotion.io
- For: Autonomous agents and developers buying physical-world motion, rehab, and venue-monitoring data via MCP
- Categories: data
- Use 0/100 · alive 100/100

## Used for

- buy per-file motion capture for robot training
- generate biomechanical reports from exercise recordings
- check live threat levels around protected venues

## Price

- from 0.25 USD/usage, no free plan (read 2026-10-21 on https://rtkmotion.io/pricing)

## For developers

- API docs: https://rtkmotion.io/developers
- MCP server: io.rtkmotion/data (namespace; open on 2026-10-21, 22 tools)
- Read 2026-10-21

## MCP server, measured daily

Server: https://api.rtkmotion.io/mcp, checked every day since 2026-10-21 (8 checks).

- Answered: 100% of daily checks
- Median first answer: 282 ms
- Sign-in: none
- Context its tool definitions take: about 6620 tokens (23 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 23 of 23 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-21

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Source: INITE Atlas, https://inite.ai/en/atlas/rtkmotion.io. JSON: https://inite.ai/api/atlas/rtkmotion.io. MCP: https://inite.ai/api/mcp (atlas_lookup).