Toll402 · Business directory · Tools · llms.txt · MCP

kbo_be_validate $0.001 per call

Offline validator for a Belgian Enterprise Number (KBO/BCE). Normalizes input to 10 digits, checks it starts with 0 or 1, and verifies the last two check digits equal 97 - (first 8 digits mod 97).

For AI agents: call kbo_be_validate
POST https://toll402.dev/v1/t/kbo_be_validate
{
 "number": "0403.170.701"
}
Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp). Free trial without a wallet; paid calls via x402 (USDC on Base). Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Input schema

{
 "type": "object",
 "properties": {
  "number": {
   "type": "string",
   "description": "KBO/BCE number, e.g. 0403.170.701"
  }
 },
 "required": [
  "number"
 ]
}

MCP

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

All tools · OpenAPI

Toll402 is a pay-per-call tool gateway for AI agents (x402, USDC on Base, no API keys). Data aggregates dated public evidence; "unverified" means unknown, not fake. Referral bounty · Get listed