Search all available RSS feed sources for content matching the query
AI agents call search_all_feeds to retrieve information from Mcp Rss Feed Searcher without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries RSS feed data based on a search query. It has no side effects, does not modify, create, delete, or execute external operations. It is a pure read operation that fetches matching content from multiple RSS sources. The blast radius is minimal—worst case, an AI agent retrieves irrelevant feed data.
From the tool's definition Tool name is 'search_all_feeds' and description states it 'Search[es] all available RSS feed sources for content matching the query'. The verb 'search' and the query-based operation indicate data retrieval without modification.
Attacks that exploit this kind of access
Search all available RSS feed sources for content matching the query. It is categorised as a Read tool in the Mcp Rss Feed Searcher MCP Server, which means it retrieves data without modifying state.
Register the Mcp Rss Feed Searcher MCP server in PolicyLayer and add a rule for search_all_feeds: 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 Mcp Rss Feed Searcher. Nothing to install.
search_all_feeds 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 search_all_feeds 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 search_all_feeds. 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.
search_all_feeds is provided by the Mcp Rss Feed Searcher MCP server (jogesh6895/mcp-rss-feed-searcher). 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.
Teams ship this data inside their own products. See what a licence covers →