Intelligence layer for AI agents Inflectiv released the Agent Vault Protocol (AVP) as an open-source standard aimed at defining how AI agents interact with credentials and system secrets. The protocol enables developers to control access permissions for each agent, monitor credential usage in real time, and revoke access when necessary, while remaining compatible with multiple frameworks.
The development of the protocol emerged from operational challenges encountered during scaling. After Inflectiv expanded to more than 4,600 production agents managing and updating over 6,000 structured datasets, credential management became a recurring issue.
In many current systems, agents automatically inherit full access to the host environment, which results in exposure to all stored credentials. This access is often neither restricted nor logged, and in some cases exceeds the level of access granted to human users. Security concerns have already been identified in this area, with research published in December 2025 highlighting more than 30 vulnerabilities in AI coding tools, including instances of credential exposure through prompt injection attacks.
Widely used frameworks such as LangChain, CrewAI, AutoGPT, Cursor, Claude Code, and Codex support large-scale agent deployments, yet no unified standard has been established for managing credential access. AVP introduces a local-first architecture in which credentials remain encrypted on the user’s device, access is denied by default unless explicitly authorized, and all access events are recorded prior to execution. Agents operate within controlled sessions that can be terminated at any time.
The protocol is designed to be lightweight, with its core implementation contained within fewer than 50 lines of code, allowing it to be integrated into existing systems and frameworks. It is positioned as part of a broader infrastructure developed by Inflectiv to support agent-based systems that can securely operate while generating, exchanging, and monetizing structured data. AVP serves as the security component that underpins this broader architecture.
“We built AVP because the security model for AI agents didn’t exist,” said David Arnež, co-founder of Inflectiv in a written statement. “Agents were inheriting full system access by default. AVP defines a standard for scoping, auditing, and revoking that access so teams can deploy agents safely at scale. If agents are going to run real infrastructure, they need a real security model,” he added.
Inflectiv has released AVP under the MIT license, with the protocol already deployed across thousands of agents within its own platform. It is designed to be implemented independently by any framework, platform, or enterprise environment. AVP is also available as a skill within OpenClaw, enabling agents to operate within controlled credential environments without requiring additional infrastructure.
Version 1.0 of AVP is currently available, along with a reference implementation and command-line interface tool accessible at agentvaultprotocol.org.
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