Create a new Hedera account with customizable parameters. CREATES: New account with auto-generated ECDSA key pair (or use provided public key) FUNDS: Initial HBAR balance from operator account RETURNS: Account ID, private key, public key, transaction ID USE FOR: Creating new accounts for testing,...
AI agents use account_create to commit financial operations through HashPilot — usually the final step of a payment, billing, or trading workflow. A call moves real money.
This tool creates a new Hedera blockchain account and transfers real HBAR cryptocurrency from the operator account to fund it. The act of moving HBAR constitutes a financial transaction — it commits real funds from the operator's balance. This makes it Financial, which is the most severe applicable category.
From the tool's definition FUNDS: Initial HBAR balance from operator account; COSTS: Network fee + initial balance (minimum 1 HBAR recommended)
Attacks that exploit this kind of access
Create a new Hedera account with customizable parameters. CREATES: New account with auto-generated ECDSA key pair (or use provided public key) FUNDS: Initial HBAR balance from operator account RETURNS: Account ID, private key, public key, transaction ID USE FOR: Creating new accounts for testing, development, or production workflows. COSTS: Network fee + initial balance (minimum 1 HBAR recommended). It is categorised as a Financial tool in the HashPilot MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the HashPilot MCP server in PolicyLayer and add a rule for account_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 HashPilot. Nothing to install.
account_create is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the account_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.
Set action: deny in the PolicyLayer policy for account_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.
account_create is provided by the HashPilot MCP server (justmert/hashpilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →