xero_contacts

Get contacts from Xero.

SERVERUnClick SOURCEcreativelead/unclick
Low RISK CLASS
Category Read
Parameters 50 required
Recommended Allowedsee the rule below
Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/creativelead-unclick/xero-contacts.md

What xero_contacts does on UnClick

AI agents call xero_contacts to retrieve information from UnClick without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

ParameterTypeRequiredDescription
search string
tenant_id string
is_customer boolean
is_supplier boolean
access_token string

Parameters from the server's own tool schema.

Why xero_contacts is rated Low

This tool queries and retrieves contact data from Xero accounting software without modifying, creating, or deleting any records. It has no side effects beyond data retrieval. While contacts may contain sensitive information, the risk is mitigated by the read-only nature and the fact that access control is typically enforced at the API/authentication level rather than the tool level.

From the tool's definition Tool name 'xero_contacts' and description 'Get contacts from Xero' indicate a retrieval operation. The verb 'Get' and lack of any modification language (create, update, delete) confirm read-only behavior.

Risk signalsHandles credentials or secrets (access_token)

Questions about xero_contacts

What does the xero_contacts tool do? +

Get contacts from Xero. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.

What parameters does xero_contacts accept? +

xero_contacts accepts 5 parameters: search, tenant_id, is_customer, is_supplier, access_token. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on xero_contacts? +

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

What risk level is xero_contacts? +

xero_contacts is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit xero_contacts? +

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

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

xero_contacts is provided by the UnClick MCP server (creativelead/unclick). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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