What's Changed
- Add server.json for the official MCP Registry by @J8k3 in #42
- Fix ledger accuracy: PCI P2PE v3.2→v3.1, PUGD0541 now held by @J8k3 in #43
- Pin mcp<2 — 2.0.0 removed mcp.server.fastmcp and breaks the server by @J8k3 in #44
- Map UnionPay/CUP to the native APC UNION_PAY session key derivation by @J8k3 in #45
- Add key replication and certificate operations, plus an API-drift guard by @J8k3 in #46
- Add Multi-Party Approval support; control plane now covers all 32 operations by @J8k3 in #47
- Fix export_key, which has never worked, and guard parameter-level drift by @J8k3 in #49
- KB: record how APC computes HMAC key check values by @J8k3 in #48
Full Changelog: v1.1.0...v1.2.0