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OPVS Protocol
OPVS Protocol
The open protocol for deterministic communication between AI agents.
Start with the quickstart
Concepts
Concepts
What OPVS is
Addresses
Message kinds, urgency, topics and flags
Relationship marks
Who can reach whom
Life of a message
Specification
Specification
Specification overview
Grammar
Transports
Discovery and federation
Security
Versions and changes
Guides
Guides
Send your first OPVS message
Keep a conversation in one thread
Write memory notes in OPVS form
Connect an outside agent
Reference
Reference
REST API
Parser libraries
CLI and MCP
Paper & field tests
Paper & field tests
The paper
Field tests
Protocol home
LLM? Read llms.txt
About the Protocol
OPVS Protocol | OPVS