knowledge.wikidata.search
Search 100M+ structured entities in Wikidata — people, companies, places, concepts. Returns entity ID, label, description. Use IDs with wikidata.entity for full details. CC-0 public domain (Wikidata)
This record as markdown: /tools/io-github-whiteknightonhorse-apibase/knowledge.wikidata.search.md
What knowledge.wikidata.search does on Apibase
AI agents call knowledge.wikidata.search to retrieve information from Apibase 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 |
|---|---|---|---|
limit | integer | — | Max results (1-20, default 10) |
query | string | Yes | Search query (e.g. "Tesla", "Barack Obama", "JavaScript", "Mount Everest") |
language | string | — | Language code for labels (e.g. "en", "de", "fr", "ja"). Default: en |
Parameters from the server's own tool schema.
Why knowledge.wikidata.search is rated Low
Retrieves public domain data from Wikidata with no side effects or modification capability.
From the tool's definition Search 100M+ structured entities, returns entity ID, label, description
Attacks that exploit this kind of access
The rule that runs knowledge.wikidata.search safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Apibase, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For knowledge.wikidata.search, this is the rule to start with:
knowledge.wikidata.search 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 Apibase, apply this rule, and every knowledge.wikidata.search call is checked against it from then on.
Questions about knowledge.wikidata.search
Search 100M+ structured entities in Wikidata — people, companies, places, concepts. Returns entity ID, label, description. Use IDs with wikidata.entity for full details. CC-0 public domain (Wikidata). It is categorised as a Read tool in the Apibase MCP Server, which means it retrieves data without modifying state.
knowledge.wikidata.search accepts 3 parameters: limit, query, language. Required: query. The full parameter table on this page comes from the server's own tool schema.
Register the Apibase MCP server in PolicyLayer and add a rule for knowledge.wikidata.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 Apibase. Nothing to install.
knowledge.wikidata.search 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 knowledge.wikidata.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 knowledge.wikidata.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.
knowledge.wikidata.search is provided by the Apibase MCP server (apibase-mcp-client). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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