transkribus_label_assign_documents
Assign documents to a label.
This record as markdown: /tools/io-github-lazyants-transkribus/transkribus-label-assign-documents.md
What transkribus_label_assign_documents does on Transkribus
AI agents use transkribus_label_assign_documents 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_assign_documents is rated Medium
The operation assigns (associates) documents with labels, which is a reversible metadata modification. This is a Write operation rather than Read (it changes state) or Destructive (label assignments can be removed/changed).
From the tool's definition Tool description states 'Assign documents to a label' — this modifies metadata/labels associated with documents, creating or updating label assignments.
Attacks that exploit this kind of access
The rule that runs transkribus_label_assign_documents 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_assign_documents, this is the rule to start with:
transkribus_label_assign_documents 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_assign_documents call is checked against it from then on.
Questions about transkribus_label_assign_documents
Assign documents to a 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_assign_documents: 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_assign_documents 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_assign_documents 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_assign_documents. 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_assign_documents 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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