corpoapi_companies_verify $0.0625 per call

Verify a company against the official register (KYB). Resolve a company and compare the supplied claims with registry data (Corpo API · Company data)

For AI agents: call corpoapi_companies_verify
POST https://toll402.dev/v1/p/corpoapi.companies.verify
{
 "jurisdiction": "se",
 "company_number": "5560295197",
 "expected": {
  "legal_name": "Volvo Business Services Aktiebolag"
 }
}
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": {
  "jurisdiction": {
   "type": "string",
   "examples": [
    "se"
   ]
  },
  "company_number": {
   "type": "string",
   "description": "preferred; any identifier the register publishes",
   "examples": [
    "5560295197"
   ]
  },
  "name": {
   "type": "string",
   "description": "used when company_number is absent; must resolve to exactly one company"
  },
  "expected": {
   "type": "object",
   "description": "claims to check, e.g. {legal_name: ...}",
   "examples": [
    {
     "legal_name": "Volvo Business Services Aktiebolag"
    }
   ]
  },
  "reference": {
   "type": "string",
   "description": "your own id, echoed back"
  }
 },
 "additionalProperties": true,
 "required": [
  "jurisdiction"
 ],
 "description": "`result` is verified, partial, mismatch, not_found or ambiguous, with a check per claim. A 200 with result not_found or ambiguous is free; only a company found is billed. An Idempotency-Key header returns the stored answer for 24 h and never bills twice"
}

MCP

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

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