lion_web_search

Active

Tool of LION - keyless attested data for AI agents

declared in 1.2.0

Attested web search x402 Ed25519 agent grounding — keyless ranked web results for autonomous agents. Pass ?q=<query> (and optional ?num=, max 20). Returns ranked web results (title, url, snippet, source) as clean JSON, Ed25519-attested so your agent can prove the results were returned untampered (verify offline) — the differentiator over black-box search APIs. Premium Google-grade results when configured, live Wikipedia/encyclopedic search otherwise. $0.02 USDC on Base via x402, keyless, no account, no PII. For research, RAG, fact-finding, and agent grounding. [x402 paid tool: GET /api/x402/web-search-json?src=mcp returns the 402 challenge with the canonical payTo; price 0.02 USDC on Base eip155:8453.]

Parameters schema

{
  "type": "object",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string",
      "description": "Search query, e.g. \"base layer 2 ecosystem\"."
    },
    "num": {
      "type": "number",
      "description": "Max results to return (default 8, max 20)."
    }
  }
}

What this tool wraps· 1 endpoint

min confidence0.70 0.50

Data resourceWikipedia REST API
Wikimedia · knowledge
name mention0.60

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LION - keyless attested data for AI agents

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