upload_process_document

IDCheck: upload a captured image to a running verification process. Use the appropriate document_side (FRONT, BACK, SELFIE) to match the process template. The image is consumed by Unico

ServerMcp Afip
CategoryWrite

How to control upload_process_document ↓

WHAT IT DOES

What upload_process_document does on Mcp Afip

AI agents use upload_process_document to create or update resources in Mcp Afip — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp Afip environment.

THE RISK

Medium Risk

Why upload_process_document needs a policy

This tool writes data to an identity verification process by uploading document images (FRONT, BACK, SELFIE sides). While it modifies state in an external verification system (Unico), it does not execute arbitrary code, delete data, or move money.

From the tool's definition Tool name 'upload_process_document' combined with description stating it 'upload[s] a captured image to a running verification process' and 'image is consumed by Unico'.

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

POLICY

How to control upload_process_document

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "upload_process_document": {
      "limits": [
        {
          "counter": "upload_process_document_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

upload_process_document 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.

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

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Mcp Afip tools

Financial authorize_transaction Authorize a transaction (reserve funds without capturing) via Braintree GraphQL authorizeP Financial cancel_collection Cancel a scheduled collection request Financial cancel_credit Cancel an authorized-but-uncaptured credit payment. Financial cancel_payment Attempt to cancel a payment that has not yet settled. Iniciador endpoint: POST /payments/{ Financial cancel_payment_intent Cancel a payment intent that has not yet been captured. Fails on already-captured intents; Financial cancel_recurrence Cancel an active recurrence. Future charges will stop; already-charged cycles are untouche Financial cancel_subscription Cancel a subscription by ID Financial revoke_token Revoke an issued access_token or refresh_token at POST /v1/token/revoke. Use to terminate

All 1300 Mcp Afip tools →

Write tools on other servers

M-Team MCP Server download_torrent YouTube MCP Server generate_video_title Android Forensics ADB MCP Server combine_reports 0xarchive web3_signup

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about upload_process_document

What does the upload_process_document tool do? +

IDCheck: upload a captured image to a running verification process. Use the appropriate document_side (FRONT, BACK, SELFIE) to match the process template. The image is consumed by Unico. It is categorised as a Write tool in the Mcp Afip MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on upload_process_document? +

Register the Mcp Afip MCP server in PolicyLayer and add a rule for upload_process_document: 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 Mcp Afip. Nothing to install.

What risk level is upload_process_document? +

upload_process_document is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit upload_process_document? +

Yes. Add a rate_limit block to the upload_process_document 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 upload_process_document completely? +

Set action: deny in the PolicyLayer policy for upload_process_document. 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 upload_process_document? +

upload_process_document is provided by the Mcp Afip MCP server (codespar/mcp-dev-latam). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Mcp Afip tool call.

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

CHECK YOUR STACK →

Free to start. No card required.

1300 Mcp Afip tools catalogued and risk-classified — across an index of 43,000+ MCP servers.