Turkish IBAN, Tax Number & National ID Validation
Checksum validation of Turkish IBANs, tax numbers (VKN) and national IDs (TCKN). Nothing stored.
Description as published in the official MCP registry.
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What we measured
| Endpoint | https://foster-mcp.esakiz.workers.dev/validate/mcp | registry |
|---|---|---|
| Website | foster-mcp.esakiz.workers.dev/llms.txt | registry |
| Handshake | Answers the MCP handshake and lists its tools (41 ms) | our check, 2026-10-29 |
| Protocol version | 2026-07-28 | our check, 2026-10-29 |
| Tools (3) | validate_iban, validate_tax_number, validate_national_id | tools/list, 2026-10-29 |
| Registry version | 1.0.0 · active · updated 2026-10-28 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http turkey-identifier-validation https://foster-mcp.esakiz.workers.dev/validate/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
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[](https://openforallofus.com/tools/io.github.foster-ops/turkey-identifier-validation)<a href="https://openforallofus.com/tools/io.github.foster-ops/turkey-identifier-validation"><img src="https://openforallofus.com/badge/io.github.foster-ops/turkey-identifier-validation.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name io.github.foster-ops/turkey-identifier-validation.