addClaim

Add a claim to transaction context

SERVERNitrostack SOURCEnitrocloudofficial/nitrostack

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/nitrostack/addclaim.md

WHAT IT DOES

What addClaim does on Nitrostack

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

RISK

Why addClaim is rated Medium

Creates new financial claim records with potential monetary implications; reversible but impacts financial state.

From the tool's definition Add a claim to transaction context; financial obligation creation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs addClaim safely

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

addClaim Rate-limited

addClaim 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": {
    "addClaim": {
      "limits": [
        {
          "counter": "addclaim_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 Nitrostack, apply this rule, and every addClaim call is checked against it from then on.

FAQ

Questions about addClaim

What does the addClaim tool do? +

Add a claim to transaction context. It is categorised as a Write tool in the Nitrostack MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on addClaim? +

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

What risk level is addClaim? +

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

Can I rate-limit addClaim? +

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

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

addClaim is provided by the Nitrostack MCP server (nitrocloudofficial/nitrostack). 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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