reject_proposal

Reject a pending proposal so it will not be launched. Returns the updated {data: SignalProposal (status

SERVERMax MCP Server SOURCEdigital-crew-technologies/max-mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/digital-crew-technologies-max-mcp-server/reject-proposal.md

WHAT IT DOES

What reject_proposal does on Max MCP Server

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

RISK

Why reject_proposal is rated Medium

This tool modifies the state of a proposal object by changing its status, which is a reversible Write operation. It does not delete data (would be Destructive), execute arbitrary code (would be Execute), nor move money (would be Financial). The change is reversible—a rejected proposal could theoretically be re-approved or reopened.

From the tool's definition Tool name 'reject_proposal' and description 'Reject a pending proposal so it will not be launched. Returns the updated {data: SignalProposal (status' indicates modification of a proposal's status field from pending to rejected.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs reject_proposal safely

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

reject_proposal Rate-limited

reject_proposal 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": {
    "reject_proposal": {
      "limits": [
        {
          "counter": "reject_proposal_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 Max MCP Server, apply this rule, and every reject_proposal call is checked against it from then on.

FAQ

Questions about reject_proposal

What does the reject_proposal tool do? +

Reject a pending proposal so it will not be launched. Returns the updated {data: SignalProposal (status. It is categorised as a Write tool in the Max 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 reject_proposal? +

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

What risk level is reject_proposal? +

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

Can I rate-limit reject_proposal? +

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

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

reject_proposal is provided by the Max MCP Server MCP server (digital-crew-technologies/max-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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