Address Validator API is listed as active in the registry but did not answer our last check. It exposes 1 tools. Last commit 2 Sep 2026.
Parse, validate and normalize postal addresses. Detect country, verify format. x402.
Address Validator API does not always answer
Over the last week it answered 30.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.
claude mcp add address-validator --transport http https://address-validator.api.klymax402.com/mcp{
"mcpServers": {
"address-validator": {
"url": "https://address-validator.api.klymax402.com/mcp"
}
}
}[mcp_servers.address-validator]
url = "https://address-validator.api.klymax402.com/mcp"{
"mcpServers": {
"address-validator": {
"url": "https://address-validator.api.klymax402.com/mcp"
}
}
}{
"mcpServers": {
"address-validator": {
"url": "https://address-validator.api.klymax402.com/mcp"
}
}
}Available tools 1
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
address_validate
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://address-validator.api.klymax402.com/mcp | sse | answering | 53 ms | 3 min ago |
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Address Validator API — questions
Answers built from our own checks of this server.