The Japan Public Ledgers MCP MCP server,
connected in one click.

“Use “verify_receipt”: Verify a provenance receipt (F-037): recomputes the HMAC signature, checks the intra-receipt chain linkage, and — when the receipt carries a.”

“Use “agent_memory_store”: Store a memory for an AI agent (key-value, with TTL and metadata).”

“Use “agent_memory_get”: Retrieve a stored memory by key.”

“Use “agent_memory_search”: Search memories by prefix, tags, or type.”

verify_receipt — Verify a provenance receipt (F-037): recomputes the HMAC signature, checks the intra-receipt chain linkage, and — when the receipt carries a

agent_memory_store — Store a memory for an AI agent (key-value, with TTL and metadata)

agent_memory_get — Retrieve a stored memory by key

agent_memory_search — Search memories by prefix, tags, or type

agent_memory_delete — Delete a memory or all memories in a namespace

agent_audit_record — Record an agent action for audit and compliance

agent_audit_query — Query agent actions with filters

agent_audit_report — Generate audit report (json/markdown/soc2 format)