b612 (hakuto AI) is listed as active in the registry but did not answer our last check. It exposes 10 tools.
Design-review copilot: industry design checkpoints, edge cases, and Japanese legal notes.
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 23 September 2026. No other catalogue keeps this.
Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.
claude mcp add b612 --transport http https://mcp.hakuto-0209.com/mcp
https://mcp.hakuto-0209.com/mcp
[mcp_servers.b612]
url = "https://mcp.hakuto-0209.com/mcp"
{
"mcpServers": {
"b612": {
"url": "https://mcp.hakuto-0209.com/mcp"
}
}
}
{
"servers": {
"b612": {
"type": "http",
"url": "https://mcp.hakuto-0209.com/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
b612_design
b612_domain_preset
b612_grow
b612_notes
b612_patterns
b612_principles
b612_reference
b612_review_checklist
b612_rules
b612_update
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://mcp.hakuto-0209.com/mcp | streamable-http | answering | 332 ms | 7 min ago |
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Answers built from our own checks of this server.