deck_create_card
Create a new card in a Deck stack.
This record as markdown: /tools/aiquila-nextcloud-mcp-server/deck-create-card.md
What deck_create_card does on AIquila — Nextcloud MCP Server
AI agents use deck_create_card to create or update resources in AIquila — Nextcloud MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AIquila — Nextcloud MCP Server environment.
Why deck_create_card is rated Medium
Creating a card in Deck is a reversible write operation that modifies application state by adding new structured data. It does not delete, execute arbitrary operations, move money, or trigger external side effects beyond the Deck system itself. The blast radius is medium because an agent could spam or pollute a Deck board with unwanted cards, but the damage is easily undone by deletion.
From the tool's definition Tool name 'deck_create_card' and description 'Create a new card in a Deck stack' indicate creation of a new data object in Nextcloud Deck (task/project management).
Attacks that exploit this kind of access
The rule that runs deck_create_card safely
PolicyLayer is an MCP gateway: it sits between your AI agents and AIquila — Nextcloud MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For deck_create_card, this is the rule to start with:
deck_create_card 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 AIquila — Nextcloud MCP Server, apply this rule, and every deck_create_card call is checked against it from then on.
Questions about deck_create_card
Create a new card in a Deck stack. It is categorised as a Write tool in the AIquila — Nextcloud MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the AIquila — Nextcloud MCP Server MCP server in PolicyLayer and add a rule for deck_create_card: 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 AIquila — Nextcloud MCP Server. Nothing to install.
deck_create_card 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 deck_create_card 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 deck_create_card. 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.
deck_create_card is provided by the AIquila — Nextcloud MCP Server MCP server (elgorro/aiquila). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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