Search for Intercom Help Center articles using keywords. Returns summary fields (id, title, description, state, url, author_id, created_at, updated_at, parent_id, parent_type) for each match. Use get_article to fetch the full content of a specific article.
AI agents call search_articles to retrieve information from Intercom Articles MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
search_articles performs a read-only search operation that retrieves and returns article metadata without modifying, creating, deleting, or executing any operations. It is purely informational in nature, matching the Read category definition of 'retrieves or queries data; no side effects (search, list, get, fetch)'.
From the tool's definition Tool description states 'Search for Intercom Help Center articles using keywords' and 'Returns summary fields (id, title, description, state, url, author_id, created_at, updated_at, parent_id, parent_type) for each match.' This is a query/retrieval operation…
Documented attack patterns abuse exactly the kind of access search_articles gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Intercom Articles MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for search_articles:
{
"version": "1",
"default": "deny",
"tools": {
"search_articles": {}
}
}search_articles is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Search for Intercom Help Center articles using keywords. Returns summary fields (id, title, description, state, url, author_id, created_at, updated_at, parent_id, parent_type) for each match. Use get_article to fetch the full content of a specific article. It is categorised as a Read tool in the Intercom Articles MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Intercom Articles MCP Server MCP server in PolicyLayer and add a rule for search_articles: 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 Intercom Articles MCP Server. Nothing to install.
search_articles 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_articles 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_articles. 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_articles is provided by the Intercom Articles MCP Server MCP server (kaosensei/intercom-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Intercom Articles MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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16 Intercom Articles MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.