Wikipedia's "today's featured" content for a specific date — featured article, most-read, picture of the day, on-this-day events. Use for "what's on Wikipedia today", "featured article on 2026-05-21", or to seed daily-roundup content.
Part of the Wikimedia Rest server.
Free to start. No card required.
AI agents call featured to retrieve information from Wikimedia Rest without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though featured only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"featured": {}
}
}See the full Wikimedia Rest policy for all 31 tools.
These attack patterns abuse exactly the kind of access featured gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Wikipedia's "today's featured" content for a specific date — featured article, most-read, picture of the day, on-this-day events. Use for "what's on Wikipedia today", "featured article on 2026-05-21", or to seed daily-roundup content.. It is categorised as a Read tool in the Wikimedia Rest MCP Server, which means it retrieves data without modifying state.
Register the Wikimedia Rest MCP server in PolicyLayer and add a rule for featured: 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 Wikimedia Rest. Nothing to install.
featured 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 featured 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 featured. 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.
featured is provided by the Wikimedia Rest MCP server (https://gateway.pipeworx.io/wikimedia-rest/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 31 Wikimedia Rest tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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