wikipedia
Wikipedia in one call: search any of 340+ language editions (titles, descriptions, snippets, thumbnails) and get the top hit's summary, or fetch a summary by exact title. Returns title, short description, lead extract, canonical URL, thumbnail/lead image, Wikidata id, coordinates and last-modifie...
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What wikipedia does on ScorpTech x402 API
AI agents call wikipedia to retrieve information from ScorpTech x402 API 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 |
|---|---|---|---|
q | string | — | Search text (alias: query) |
lang | string | — | Wikipedia language code (default en), e.g. de, fr, ja, simple |
limit | integer | — | Search results 1-20 (default 5) |
title | string | — | Exact article title for a direct summary (redirects followed); use instead of q |
summary | boolean | — | Also fetch the top result's summary (default true) |
Parameters from the server's own tool schema.
Why wikipedia is rated Low
Even though wikipedia only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs wikipedia safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ScorpTech x402 API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wikipedia, this is the rule to start with:
wikipedia 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 ScorpTech x402 API, apply this rule, and every wikipedia call is checked against it from then on.
Questions about wikipedia
Wikipedia in one call: search any of 340+ language editions (titles, descriptions, snippets, thumbnails) and get the top hit's summary, or fetch a summary by exact title. Returns title, short description, lead extract, canonical URL, thumbnail/lead image, Wikidata id, coordinates and last-modified, with the CC BY-SA attribution block. Price: $0.005 USDC per successful call (x402, Solana). Same tool over HTTPS: GET https://scorptech.it.com/api/x402/v1/wikipedia. It is categorised as a Read tool in the ScorpTech x402 API MCP Server, which means it retrieves data without modifying state.
wikipedia accepts 5 parameters: q, lang, limit, title, summary. The full parameter table on this page comes from the server's own tool schema.
Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for wikipedia: 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 ScorpTech x402 API. Nothing to install.
wikipedia 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 wikipedia 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 wikipedia. 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.
wikipedia is provided by the ScorpTech x402 API MCP server (https://scorptech.it.com/api/x402/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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