linkup_web_search $0.06875 per call

Search the open web. Return ranked sources, a sourced answer, or structured JSON from a web query. (Linkup · Open web & SEO data)

For AI agents: call linkup_web_search
POST https://toll402.dev/v1/p/linkup.web.search
{
 "q": "What is example.com used for?",
 "depth": "flash",
 "outputType": "searchResults",
 "maxResults": 2
}
Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp) or send a prepaid-credits key as x-toll402-key (https://toll402.dev/credits). Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Input schema

{
 "type": "object",
 "properties": {
  "q": {
   "type": "string",
   "examples": [
    "What is example.com used for?"
   ]
  },
  "depth": {
   "type": "string",
   "enum": [
    "flash",
    "fast",
    "standard",
    "deep"
   ],
   "examples": [
    "flash"
   ]
  },
  "outputType": {
   "type": "string",
   "enum": [
    "searchResults",
    "sourcedAnswer",
    "structured"
   ],
   "examples": [
    "searchResults"
   ]
  },
  "maxResults": {
   "type": "number",
   "examples": [
    5
   ]
  },
  "includeDomains": {
   "type": "string"
  },
  "excludeDomains": {
   "type": "string"
  },
  "fromDate": {
   "type": "string",
   "description": "ISO date YYYY-MM-DD."
  },
  "toDate": {
   "type": "string",
   "description": "ISO date YYYY-MM-DD."
  },
  "structuredOutputSchema": {
   "type": "string",
   "description": "JSON Schema encoded as a string; required for structured output."
  },
  "includeImages": {
   "type": "boolean",
   "default": false
  },
  "includeInlineCitations": {
   "type": "boolean",
   "default": false
  },
  "includeSources": {
   "type": "boolean",
   "default": false
  }
 },
 "additionalProperties": true,
 "required": [
  "q",
  "depth",
  "outputType"
 ],
 "description": "Depth and output type determine price. The structured output schema is a JSON-encoded string, not an object."
}

MCP

{"mcpServers":{"toll402":{"command":"npx","args":["-y","toll402-mcp"],"env":{"TOLL402_WALLET_KEY":"0x..."}}}}

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