This record as markdown: /tools/com-zype-mcp-server/list-subtitles.md
What list_subtitles does on Zype Com
AI agents call list_subtitles to retrieve information from Zype Com without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
page | number | — | Page number (default: 1) |
per_page | number | — | Results per page (default: 10, max: 500) |
video_id | string | Yes | The video ID to list subtitles for (required) |
Parameters from the server's own tool schema.
Why list_subtitles is rated Low
Even though list_subtitles only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs list_subtitles safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Zype Com, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_subtitles, this is the rule to start with:
list_subtitles 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 Zype Com, apply this rule, and every list_subtitles call is checked against it from then on.
Questions about list_subtitles
List all subtitles for a specific video. It is categorised as a Read tool in the Zype Com MCP Server, which means it retrieves data without modifying state.
list_subtitles accepts 3 parameters: page, per_page, video_id. Required: video_id. The full parameter table on this page comes from the server's own tool schema.
Register the Zype Com MCP server in PolicyLayer and add a rule for list_subtitles: 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 Zype Com. Nothing to install.
list_subtitles 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 list_subtitles 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 list_subtitles. 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.
list_subtitles is provided by the Zype Com MCP server (zype/zype-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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