serper_google_serp_patents $0.00125 per call

Search Google Patents. Search Google Patents for filings, grants, inventors, assignees, publication numbers, figures, and PDFs. (Serper · Google Keyword Data)

For AI agents: call serper_google_serp_patents
POST https://toll402.dev/v1/p/serper.google.serp.patents
{
 "q": "transformer neural network"
}
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": [
    "transformer neural network"
   ]
  },
  "page": {
   "type": "integer",
   "default": 1
  },
  "autocorrect": {
   "type": "boolean",
   "default": true
  }
 },
 "additionalProperties": true,
 "required": [
  "q"
 ],
 "description": "Answers arrive in organic. Serper's current Patents playground does not offer country or language parameters."
}

MCP

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

All tools · OpenAPI