snow_get_attachments
List all attachments on a single record (table_name + table_sys_id). Returns each attachment
This record as markdown: /tools/serac/snow-get-attachments.md
What snow_get_attachments does on Serac
AI agents call snow_get_attachments to retrieve information from Serac without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why snow_get_attachments is rated Low
This tool retrieves/lists attachment metadata from a ServiceNow record without altering, deleting, or executing any operations. It is a straightforward query operation that returns data, fitting the Read category. Severity is low because reading attachments poses minimal risk unless they contain highly sensitive data, but the operation itself is non-destructive and read-only.
From the tool's definition Tool name 'snow_get_attachments' and description 'List all attachments on a single record' indicates a retrieval operation with no modification or deletion.
Attacks that exploit this kind of access
The rule that runs snow_get_attachments safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Serac, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For snow_get_attachments, this is the rule to start with:
snow_get_attachments is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Serac, apply this rule, and every snow_get_attachments call is checked against it from then on.
Questions about snow_get_attachments
List all attachments on a single record (table_name + table_sys_id). Returns each attachment. It is categorised as a Read tool in the Serac MCP Server, which means it retrieves data without modifying state.
Register the Serac MCP server in PolicyLayer and add a rule for snow_get_attachments: 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 Serac. Nothing to install.
snow_get_attachments 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 snow_get_attachments 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 snow_get_attachments. 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.
snow_get_attachments is provided by the Serac MCP server (serac-labs/serac). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Serac, and thousands of servers like it.
This server
Across the catalogue