vault_container_escrow_unwrap
Unwrap a 0nVault container using an escrow party
This record as markdown: /tools/io-github-0nork-0nmcp/vault-container-escrow-unwrap.md
What vault_container_escrow_unwrap does on 0nmcp
AI agents invoke vault_container_escrow_unwrap to trigger actions in 0nmcp. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why vault_container_escrow_unwrap is rated High
'Unwrapping' a vault container via an escrow party implies decrypting or releasing secured/escrowed data or credentials. This is an Execute-level operation with high severity because it triggers an external cryptographic/escrow operation that releases protected content, which could expose sensitive secrets if misused. It doesn't clearly fit Write or Destructive, and there's no explicit financial action described.
From the tool's definition Unwrap a 0nVault container using an escrow party
Attacks that exploit this kind of access
The rule that runs vault_container_escrow_unwrap safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 0nmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For vault_container_escrow_unwrap, this is the rule to start with:
vault_container_escrow_unwrap stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect 0nmcp, apply this rule, and every vault_container_escrow_unwrap call is checked against it from then on.
Questions about vault_container_escrow_unwrap
Unwrap a 0nVault container using an escrow party. It is categorised as a Execute tool in the 0nmcp MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the 0n MCP server in PolicyLayer and add a rule for vault_container_escrow_unwrap: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches 0nmcp. Nothing to install.
vault_container_escrow_unwrap is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the vault_container_escrow_unwrap rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for vault_container_escrow_unwrap. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
vault_container_escrow_unwrap is provided by the 0n MCP server (0nmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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