transkribus_label_create
Create a new label.
This record as markdown: /tools/io-github-lazyants-transkribus/transkribus-label-create.md
What transkribus_label_create does on Transkribus
AI agents use transkribus_label_create to create or update resources in Transkribus, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Transkribus environment.
Why transkribus_label_create is rated Medium
Creating a label is a write operation that adds data to the system. It is reversible (labels can be deleted or modified) and has no destructive or financial impact. The blast radius is minimal—misuse would add unwanted labels but cannot corrupt existing documents or compromise critical workflows. Severity is low due to limited scope and reversibility.
From the tool's definition Tool name contains 'create' and description states 'Create a new label.' This is a reversible data creation operation.
Attacks that exploit this kind of access
The rule that runs transkribus_label_create safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Transkribus, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For transkribus_label_create, this is the rule to start with:
transkribus_label_create 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 Transkribus, apply this rule, and every transkribus_label_create call is checked against it from then on.
Questions about transkribus_label_create
Create a new label. It is categorised as a Write tool in the Transkribus MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Transkribus MCP server in PolicyLayer and add a rule for transkribus_label_create: 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 Transkribus. Nothing to install.
transkribus_label_create 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 transkribus_label_create 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 transkribus_label_create. 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.
transkribus_label_create is provided by the Transkribus MCP server (@lazyants/transkribus-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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