reach_contacts_create_bulk
Create multiple contacts for a profile.
This record as markdown: /tools/hostinger-mcp/reach-contacts-create-bulk.md
What reach_contacts_create_bulk does on Hostinger
AI agents use reach_contacts_create_bulk to create or update resources in Hostinger, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Hostinger environment.
Why reach_contacts_create_bulk is rated Medium
This tool creates new contact records in bulk, which is a reversible Write operation. It modifies data by adding new records but does not delete, execute arbitrary commands, or trigger financial transactions. Severity is medium because bulk creation of contacts could spam or pollute a contact list, but the operation is non-destructive and reversible.
From the tool's definition Tool name includes 'create_bulk' and description states 'Create multiple contacts for a profile.' The 'create' verb and bulk operation indicate data creation.
Attacks that exploit this kind of access
The rule that runs reach_contacts_create_bulk safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hostinger, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For reach_contacts_create_bulk, this is the rule to start with:
reach_contacts_create_bulk 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 Hostinger, apply this rule, and every reach_contacts_create_bulk call is checked against it from then on.
Questions about reach_contacts_create_bulk
Create multiple contacts for a profile. It is categorised as a Write tool in the Hostinger MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Hostinger MCP server in PolicyLayer and add a rule for reach_contacts_create_bulk: 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 Hostinger. Nothing to install.
reach_contacts_create_bulk 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 reach_contacts_create_bulk 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 reach_contacts_create_bulk. 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.
reach_contacts_create_bulk is provided by the Hostinger MCP server (idugeni/hostinger-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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