com.apished/pesel-nip-regon-validator

up checked 2026-11-11T01:37:46.432Z

Unclaimed · Unverified

Agent searches it appeared in, last 30 days: 0. Run this server? Claim the listing: verified label, uptime alerts and analytics.

Publisher-provided title

PESEL/NIP/REGON Validator

Publisher-provided description

Validates Polish PESEL, NIP, and REGON checksums; PESEL also decodes birth date and sex.

Summary by lookupd

Checks validity of Polish NIP, PESEL, and REGON identifiers by checksum; PESEL validation also decodes birth date and sex.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http pesel-nip-regon-validator https://apished.com/mcp/v1/idvalidate

Codex, remote (streamable-http)

codex mcp add pesel-nip-regon-validator --url https://apished.com/mcp/v1/idvalidate

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "pesel-nip-regon-validator": {
      "url": "https://apished.com/mcp/v1/idvalidate"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (3 tools)

Publisher-provided text

• nip_validate Validates the checksum of a 10-digit Polish tax identification number (NIP). Checksum uses weights 6 5 7 2 3 4 5 6 7 over the first 9 digits; sum mod 11 must eq
• pesel_validate Validates the checksum of an 11-digit Polish national identification number (PESEL). Checksum uses weights 1 3 7 9 1 3 7 9 1 3 over the first 10 digits; control
• regon_validate Validates the checksum of a 9- or 14-digit Polish business registry number (REGON). 9-digit: weights 8 9 2 3 4 5 6 7 over the first 8 digits, sum mod 11 (10 map

Details

• Version: 1.0.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 806 ms
• First indexed: 2026-11-01T08:52:55.008Z
• Last seen in registry: 2026-11-01T08:52:55.008Z
• Website: https://apished.com

Badge for your README

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.apished/pesel-nip-regon-validator.svg)](https://lookupd.com/servers/com.apished/pesel-nip-regon-validator)

• 62071 servers
• Last crawl: 2026-11-11T16:39:06.253Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp