pillar_direct_unwind
Close or reduce your leveraged sBTC position. Agent-signed, no browser needed.
This record as markdown: /tools/io-github-aibtcdev-mcp-server/pillar-direct-unwind.md
What pillar_direct_unwind does on Aibtc
AI agents use pillar_direct_unwind to commit financial operations through Aibtc, usually the final step of a payment, billing, or trading workflow. A call moves real money.
Why pillar_direct_unwind is rated Critical
This tool closes or reduces a leveraged sBTC (Bitcoin) position, which is a financial operation involving real assets. Unwinding a leveraged position can be irreversible and has direct monetary consequences. It falls squarely in the Financial category, and the 'Agent-signed, no browser needed' phrasing confirms it executes autonomously without human confirmation, raising severity to critical.
From the tool's definition 'Close or reduce your leveraged sBTC position' — directly modifies a leveraged financial position, committing a financial action (unwinding/closing a trade)
Attacks that exploit this kind of access
The rule that runs pillar_direct_unwind safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Aibtc, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For pillar_direct_unwind, this is the rule to start with:
Any call to pillar_direct_unwind is blocked until a human approves it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Aibtc, apply this rule, and every pillar_direct_unwind call is checked against it from then on.
Questions about pillar_direct_unwind
Close or reduce your leveraged sBTC position. Agent-signed, no browser needed. It is categorised as a Financial tool in the Aibtc MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Aibtc MCP server in PolicyLayer and add a rule for pillar_direct_unwind: 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 Aibtc. Nothing to install.
pillar_direct_unwind is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the pillar_direct_unwind 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 pillar_direct_unwind. 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.
pillar_direct_unwind is provided by the Aibtc MCP server (aibtcdev/aibtc-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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