triggerHanaState
A execute tool on the Spline MCP server.
This record as markdown: /tools/aydinfer-spline-mcp-server/triggerhanastate.md
What triggerHanaState does on Spline MCP Server
AI agents invoke triggerHanaState to trigger actions in Spline MCP Server. 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 triggerHanaState is rated High
The tool appears to trigger state changes in a Spline design interface (Hana likely refers to Spline's animation/interaction system). 'Trigger' verbs execute operations with external effects dependent on which state is triggered. This falls under Execute rather than Write because it activates state transitions whose consequences depend on the argument (which state), similar to executing a script.
From the tool's definition Tool name 'triggerHanaState' with sibling tools like 'addHanaState', 'addHanaInteraction', 'addHanaElement' and context describing animations and interactions through Spline 3D design tool.
Attacks that exploit this kind of access
The rule that runs triggerHanaState safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Spline MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For triggerHanaState, this is the rule to start with:
triggerHanaState 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 Spline MCP Server, apply this rule, and every triggerHanaState call is checked against it from then on.
Questions about triggerHanaState
triggerHanaState is a execute tool on the Spline MCP Server MCP server. It is categorised as a Execute tool in the Spline MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Spline MCP Server MCP server in PolicyLayer and add a rule for triggerHanaState: 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 Spline MCP Server. Nothing to install.
triggerHanaState 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 triggerHanaState 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 triggerHanaState. 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.
triggerHanaState is provided by the Spline MCP Server MCP server (aydinfer/spline-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Spline MCP Server, and thousands of servers like it.
Across the catalogue