application_create

THE RISK

Medium Risk

Why application_create needs a policy

This tool creates a new data record (application record) by linking a candidate to a job posting. This is a reversible write operation—the application can be deleted or modified later. It does not execute code, delete data permanently, move money, or trigger external side effects beyond standard ATS data creation.

From the tool's definition Tool name 'application_create' and description 'Create an application linking a candidate to a job' explicitly indicate creation of a new record in the ATS system.

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

POLICY

How to control application_create

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

policy.json

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

application_create 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 Ashby MCP Server — 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 Ashby MCP Server tools

Write application_change_stage Move an application to a different interview stage. Write candidate_add_tag Add a tag to a candidate. This is a WRITE operation. Write candidate_create Create a new candidate in Ashby. Only Write candidate_create_note Add a note to a candidate. Supports HTML formatting in the note body. Read application_info Get full details for a single application by ID. Returns candidate, job, Read application_list List applications (candidates in a hiring pipeline). Filter by jobId to see Read candidate_full_profile Get a complete view of a candidate: their info, all applications (with job Read candidate_info Get details of a single candidate by ID. For a complete profile including

All 21 Ashby MCP Server 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 application_create

What does the application_create tool do? +

Create an application linking a candidate to a job. It is categorised as a Write tool in the Ashby MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on application_create? +

Register the Ashby MCP Server MCP server in PolicyLayer and add a rule for application_create: 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 Ashby MCP Server. Nothing to install.

What risk level is application_create? +

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

Can I rate-limit application_create? +

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

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

application_create is provided by the Ashby MCP Server MCP server (plenishai/mcp-ashby). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Ashby MCP Server tool call.

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

CHECK YOUR STACK →