proof of custody MCP Tools

• search_custody_platforms Read-only

  search custody platforms

• get_custody_platform Read-only

  get custody platform

• compare_custody_platforms

  compare custody platforms

• assess_custody_independence

  assess custody independence

• list_custody_incidents Read-only

  list custody incidents

• get_coldcard_incident_status Read-only

  get coldcard incident status

• get_hardware_wallet_scores Read-only

  get hardware wallet scores

• get_etf_custody_concentration Read-only

  get etf custody concentration

• find_source Read-only

  find source

• whats_new

  whats new

• watch_counterparties

  watch counterparties

• search_transcripts Read-only

  search transcripts

• get_stablecoin_supply Read-only

  get stablecoin supply

• get_tokenized_assets Read-only

  get tokenized assets

• get_x402_services Read-only

  get x402 services

This list was read from the server itself, by connecting to it and calling tools/list on 20 October 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.