Read current synth state via edit-buffer SysEx dump, returning a rich decoded parameter object (plus raw edit-buffer bytes). Use includeSysex=true only when you need the large base64 SysEx payload for debugging.
AI agents call snapshot_state to retrieve information from Patchwork Deepmind without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and decodes the current state of a synthesizer without modifying any parameters or triggering any actions. It is purely informational—fetching data from the device and presenting it in a structured format. Even when includeSysex=true is used to include the raw base64 payload, this is still just returning additional retrieved data, not executing commands or making changes.
From the tool's definition Tool description states it 'Read[s] current synth state via edit-buffer SysEx dump, returning a rich decoded parameter object'.
Attacks that exploit this kind of access
Read current synth state via edit-buffer SysEx dump, returning a rich decoded parameter object (plus raw edit-buffer bytes). Use includeSysex=true only when you need the large base64 SysEx payload for debugging. It is categorised as a Read tool in the Patchwork Deepmind MCP Server, which means it retrieves data without modifying state.
Register the Patchwork Deepmind MCP server in PolicyLayer and add a rule for snapshot_state: 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 Patchwork Deepmind. Nothing to install.
snapshot_state is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the snapshot_state 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 snapshot_state. 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.
snapshot_state is provided by the Patchwork Deepmind MCP server (truthanb/patchwork-deepmind). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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