This record as markdown: /tools/instantkom-mcp-server/update-account.md
What update_account does on instantKOM MCP Server
AI agents use update_account to create or update resources in instantKOM MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your instantKOM MCP Server environment.
Why update_account is rated Medium
This tool creates or modifies account data reversibly, fitting the Write category. Severity is medium because account modifications could affect user access, settings, or configurations, but the impact is limited to one account and reversible. Confidence is 0.85 because the description is terse and doesn't detail what fields can be modified or access controls, which could affect the severity assessment.
From the tool's definition Tool name is 'update_account' with description 'Update account information'. The verb 'update' indicates modification of existing data in a reversible manner. The scope is account-level settings/information rather than deletion or financial transactions.
Attacks that exploit this kind of access
The rule that runs update_account safely
PolicyLayer is an MCP gateway: it sits between your AI agents and instantKOM MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For update_account, this is the rule to start with:
update_account 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.
The button opens the PolicyLayer dashboard: create your workspace, connect instantKOM MCP Server, apply this rule, and every update_account call is checked against it from then on.
Questions about update_account
Update account information. It is categorised as a Write tool in the instantKOM MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the instantKOM MCP Server MCP server in PolicyLayer and add a rule for update_account: 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 instantKOM MCP Server. Nothing to install.
update_account is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the update_account 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.
Set action: deny in the PolicyLayer policy for update_account. 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.
update_account is provided by the instantKOM MCP Server MCP server (instantkom/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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