get_pdf_text

THE RISK

Low Risk

Why get_pdf_text needs a policy

This tool retrieves and queries PDF content (text extraction from specific pages) without modifying, deleting, or executing external operations. It is a pure read operation with no destructive or side-effect capabilities. The blast radius is minimal—misuse could expose sensitive data within PDFs, but cannot alter state or trigger external processes.

From the tool's definition Tool extracts text from PDF pages; description explicitly states 'Extract text' and lists operations like 'text extraction,' 'search,' and 'document outline navigation' which are all retrieval-based with no side effects.

Documented attack patterns abuse exactly the kind of access get_pdf_text gives an agent:

POLICY

How to control get_pdf_text

PolicyLayer is an MCP gateway — it sits between your AI agents and PDF Agent MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_pdf_text:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_pdf_text": {}
  }
}

get_pdf_text is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register PDF Agent MCP — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More PDF Agent MCP tools

Write download_pdf Download a PDF from a URL and save it to the PDF agent home directory. Downloads to a spec Read get_pdf_images Extract specific pages or page ranges from a PDF as images for visual analysis. Essential Read get_pdf_metadata Extract metadata and basic information from a PDF file, including page count, file size, c Read get_pdf_outline Extract the table of contents (TOC) or outline/bookmarks structure from a PDF file. Return Read search_multiple_pdfs Search for text patterns across multiple PDF files in parallel. Processes files concurrent Read search_pdf Search for text patterns (including regex) within a PDF file and return matching pages wit

All 7 PDF Agent MCP tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_pdf_text

What does the get_pdf_text tool do? +

Extract text from specific pages or page ranges of a PDF file using native text extraction. Supports Python-style slicing:. It is categorised as a Read tool in the PDF Agent MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_pdf_text? +

Register the PDF Agent MCP server in PolicyLayer and add a rule for get_pdf_text: 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 PDF Agent MCP. Nothing to install.

What risk level is get_pdf_text? +

get_pdf_text is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_pdf_text? +

Yes. Add a rate_limit block to the get_pdf_text 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.

How do I block get_pdf_text completely? +

Set action: deny in the PolicyLayer policy for get_pdf_text. 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.

What MCP server provides get_pdf_text? +

get_pdf_text is provided by the PDF Agent MCP server (vlad-ds/pdf-agent-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every PDF Agent MCP tool call.

Start from PDF Agent MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →