wait_for_batch_completion
A execute 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 invoke wait_for_batch_completion to trigger actions in 0xpdf. 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 wait_for_batch_completion is rated High
wait_for_batch_completion triggers real processes with real consequences. An agent gone sideways doesn't fire it once. It starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.
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 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 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 execute tool on the 0xpdf MCP server. It is categorised as a Execute tool in the 0xpdf MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
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 Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
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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