wait_for_batch_completion
A read tool on the 0xpdf MCP server.
This record as markdown: /tools/0xpdf-mcp/wait-for-batch-completion.md
What wait_for_batch_completion does on 0xpdf
AI agents call wait_for_batch_completion to retrieve information from 0xpdf without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why wait_for_batch_completion is rated Low
The tool name suggests it waits/polls for a batch processing job to finish, which is a read/query operation checking status. However, the description is empty, lowering confidence. Given sibling tools context (submit_parse_batch, get_parse_batch_status), this likely blocks or polls until completion — a read-oriented operation with no apparent side effects.
From the tool's definition Tool name 'wait_for_batch_completion' and empty description; inferred from sibling tools like 'get_parse_batch_status' that this likely polls/waits for a batch job to complete
Attacks that exploit this kind of access
The rule that runs wait_for_batch_completion safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 0xpdf, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wait_for_batch_completion, this is the rule to start with:
wait_for_batch_completion is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect 0xpdf, apply this rule, and every wait_for_batch_completion call is checked against it from then on.
Questions about wait_for_batch_completion
wait_for_batch_completion is a read tool on the 0xpdf MCP server. It is categorised as a Read tool in the 0xpdf MCP Server, which means it retrieves data without modifying state.
Register the 0xpdf MCP server in PolicyLayer and add a rule for wait_for_batch_completion: 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 0xpdf. Nothing to install.
wait_for_batch_completion 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 wait_for_batch_completion 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 wait_for_batch_completion. 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.
wait_for_batch_completion is provided by the 0xpdf MCP server (risha-max/0xpdf-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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