AI agents call sendgrid_list_templates to retrieve information from UnClick without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
api_key | string | Yes | SendGrid API key |
page_size | number | — | Number of templates (default: 10, max: 200) |
Parameters from the server's own tool schema.
This tool queries and retrieves email templates from SendGrid without creating, modifying, deleting, or executing any actions. It is a straightforward data retrieval operation with minimal blast radius if misused by an AI agent—the worst outcome would be disclosure of template metadata, not unauthorized sending or deletion of templates.
From the tool's definition Tool name contains 'list' and description states 'List dynamic email templates' — a retrieval operation with no modification or side effects.
Risk signalsHandles credentials or secrets (api_key)
Attacks that exploit this kind of access
List dynamic email templates in SendGrid. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
sendgrid_list_templates accepts 2 parameters: api_key, page_size. Required: api_key. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for sendgrid_list_templates: 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.
sendgrid_list_templates is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the sendgrid_list_templates 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 sendgrid_list_templates. 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.
sendgrid_list_templates is provided by the UnClick MCP server (@unclick/mcp-server). 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.
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