end_collaboration
End collaboration session
This record as markdown: /tools/aegntic-aegntic-mcp/end-collaboration.md
What end_collaboration does on Obsidian Elite RAG MCP Server
AI agents use end_collaboration to create or update resources in Obsidian Elite RAG MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Obsidian Elite RAG MCP Server environment.
Why end_collaboration is rated Medium
Ending a collaboration session is a state-change operation that modifies/closes an active session. It's reversible in the sense that a new session can be started, making it Write rather than Destructive. However, the description is minimal, so confidence is moderate. Severity is medium because prematurely ending a collaboration session could disrupt work or lose unsaved session context.
From the tool's definition 'End collaboration session' - terminates/closes a session state
Attacks that exploit this kind of access
The rule that runs end_collaboration safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Obsidian Elite RAG MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For end_collaboration, this is the rule to start with:
end_collaboration stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Obsidian Elite RAG MCP Server, apply this rule, and every end_collaboration call is checked against it from then on.
Questions about end_collaboration
End collaboration session. It is categorised as a Write tool in the Obsidian Elite RAG MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Obsidian Elite RAG MCP Server MCP server in PolicyLayer and add a rule for end_collaboration: 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 Obsidian Elite RAG MCP Server. Nothing to install.
end_collaboration is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the end_collaboration 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 end_collaboration. 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.
end_collaboration is provided by the Obsidian Elite RAG MCP Server MCP server (aegntic/aegntic-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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