AP3 - Roadmap

V0.1: (November 2025) The initial specification focuses on establishing the core architecture and enabling the most common use cases.

  • AP3 specifications v0.1
  • AP3 A2A extension v0.1
  • AP3 + MCP protocol support
  • AP3 Python SDK v0.1
  • AP3 TS SDK v0.1
  • AP3 Mobile SDK v0.1

Features:

  • Introduce Roles, Commitments, Operations, Directives
  • Support Agent2Agent (A2A) protocol
  • Support three most common Operations: PSI (Private Set Intersection), PIR (Private Information Retrieval), and SFE (Secure Function Evaluation)
  • Introduce how protocol binaries can be distributed