@aendykachess/ndp-mcp

NDP MCP Server

NormalDance Protocol (NDP) — open music rights & royalties protocol. This MCP server gives AI agents 24 tools (incl. the A7 §7.27 anchor circuit: get_epoch_anchor, verify_track_proof with offline-verified Merkle inclusion proofs) to verify artists, identify tracks by perceptual fingerprint (ADNA), read rights manifests (NDT), register works and audit the registry.

Audio file becomes a self-contained rights object: the manifest travels inside the file, the fingerprint survives re-encoding and remixes, and royalties cascade down the derivation chain (sample → track → remix, up to 10 levels).

Tools (21)

verify_artist · get_artist_passport · check_artist_tracks · register_track · identify_track (ADNA v1/v2, ~0.03 s fragment localization) · get_track_manifest · check_track_ownership · get_royalty_balance · start_ucp_checkout · snapshot_epoch · stats_journal · subject_mint/subject_status/subject_keys · receipt_batch · audience_summary/audience_superfans · opt_in · get_system_stats · get_label_info · trigger_n8n_workflow

Verdict thresholds: ≥0.90 same track · 0.75–0.90 derivative (genre-adjusted) · <0.75 unrelated.

Install

Claude Code

claude mcp add --transport sse ndp https://mcp.normaldance.ru/http --header "Authorization: Bearer YOUR_NDP_TOKEN"

Any MCP client (streamable HTTP / SSE)

• URL: https://mcp.normaldance.ru/http
• Header: Authorization: Bearer YOUR_NDP_TOKEN

From source (stdio)

git clone https://github.com/AENDYSTUDIO/ndp-mcp && cd ndp-mcp
npm install
REGISTRY_URL=https://mcp.normaldance.ru REGISTRY_TOKEN=… npm start

Getting a token

The public endpoint is key-gated (fair-use, no anonymous writes). Get a key: Telegram @NORMALDANCE — sandbox keys for testing are issued freely.

Links

• Site: https://normaldance.ru · Docs: https://normaldance.ru/docs/ · API: https://normaldance.ru/en/api.html
• Live registry stats: https://normaldance.ru/stats.html
• License: MIT