Universal Memory Protocol – a shared format for agent memory

The Universal Memory Protocol (UMP) has been introduced as a standardized format to allow AI agents to share and retain memory across different sessions, vendors, and platforms. It aims to solve the fragmentation of data currently stored in disparate databases and local files.
Why it matters
Standardizing agent memory is a critical step toward creating more capable, persistent, and interoperable AI systems.
Quickstart GitHub The third interoperability layer Section titled “The third interoperability layer” Agents can already call tools ( MCP ) and talk to each other ( A2A ). What they can’t do is carry memory across sessions, agents, and vendors . Every harness reinvents memory privately and non-portably. UMP fixes that.
The content is a technical announcement regarding open-source software standards.
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