transkribus_page_assign_plaintext
Assign plain text content to a page as a new transcript.
This record as markdown: /tools/io-github-lazyants-transkribus/transkribus-page-assign-plaintext.md
What transkribus_page_assign_plaintext does on Transkribus
AI agents use transkribus_page_assign_plaintext 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_page_assign_plaintext is rated Medium
This tool creates/assigns transcript data to a page, which is a reversible modification operation (Write). It does not execute arbitrary code, delete data irreversibly, or move money. Severity is medium because misuse could corrupt transcription records for a document, but the effect is localized to a single page and can be undone by reassigning different text.
From the tool's definition Assign plain text content to a page as a new transcript — creates and assigns new transcript data to a page, modifying the document's transcription record.
Attacks that exploit this kind of access
The rule that runs transkribus_page_assign_plaintext 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_page_assign_plaintext, this is the rule to start with:
transkribus_page_assign_plaintext 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_page_assign_plaintext call is checked against it from then on.
Questions about transkribus_page_assign_plaintext
Assign plain text content to a page as a new transcript. 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_page_assign_plaintext: 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_page_assign_plaintext 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_page_assign_plaintext 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_page_assign_plaintext. 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_page_assign_plaintext 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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