call_files

Lista las grabaciones y transcripts de todas las llamadas — archivos permanentes en EasyBits Files, disponibles aunque la VM ya se haya destruido. Retorna [{ id, name, url, source, createdAt }].

SERVEREasyBits SOURCE@easybits.cloud/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/cloud-easybits-easybits/call-files.md

WHAT IT DOES

What call_files does on EasyBits

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

RISK

Why call_files is rated Medium

An AI agent can call call_files faster than any human can review: one bad instruction and it creates or modifies resources in EasyBits by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs call_files safely

PolicyLayer is an MCP gateway: it sits between your AI agents and EasyBits, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For call_files, this is the rule to start with:

call_files Rate-limited

call_files 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.

View as policy code

policy.json

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

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect EasyBits, apply this rule, and every call_files call is checked against it from then on.

FAQ

Questions about call_files

What does the call_files tool do? +

Lista las grabaciones y transcripts de todas las llamadas — archivos permanentes en EasyBits Files, disponibles aunque la VM ya se haya destruido. Retorna [{ id, name, url, source, createdAt }]. It is categorised as a Write tool in the EasyBits MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on call_files? +

Register the EasyBits MCP server in PolicyLayer and add a rule for call_files: 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 EasyBits. Nothing to install.

What risk level is call_files? +

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

Can I rate-limit call_files? +

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

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

call_files is provided by the EasyBits MCP server (@easybits.cloud/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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