Search for a TV series and optionally add it to Sonarr for monitoring. Use searchNow=false to add without auto-downloading (lets you pick a release manually via series_releases + series_grab).
AI agents use series_search to create or update resources in Mediabox MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mediabox MCP environment.
The primary action is searching (Read), but the tool can also add a series to Sonarr for monitoring, which is a Write operation (creating a new record). The most severe applicable category is Write. Severity is medium because adding a series triggers ongoing monitoring and potential future downloads, but is reversible.
From the tool's definition 'optionally add it to Sonarr for monitoring' and 'add without auto-downloading' — the tool can create a new monitored series entry in Sonarr
Documented attack patterns abuse exactly the kind of access series_search gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Mediabox MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for series_search:
{
"version": "1",
"default": "deny",
"tools": {
"series_search": {
"limits": [
{
"counter": "series_search_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}series_search 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.
Free to start. No card required.
Search for a TV series and optionally add it to Sonarr for monitoring. Use searchNow=false to add without auto-downloading (lets you pick a release manually via series_releases + series_grab). It is categorised as a Write tool in the Mediabox MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mediabox MCP server in PolicyLayer and add a rule for series_search: 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 Mediabox MCP. Nothing to install.
series_search 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 series_search 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 series_search. 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.
series_search is provided by the Mediabox MCP server (juancmpdev/mediabox-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Mediabox MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
30 Mediabox MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.