Kubo.watch

Online

wss://relay.kubo.watch

Read-only

Score50

Connection

Connect: 460 ms
Read: 21 ms
Write: —n/a
Network: Clearnet
Last checked: 49 minutes ago
Last online: 49 minutes ago

Uptime

Last 24 hours: 50%
Last 7 days: 50%

Each bar is one check (every 6 hours), newest on the right.

Popularity

Listed by users: 0
as read relay: 0
as write relay: 0
NIP-66 monitors: 1
Notes in the last hour: 0

Supported NIPs

Access & policy

Authentication (NIP-42): No
Payment required: No
Restricted writes: Yes
Sends AUTH challenge: Yes
Minimum PoW (NIP-13): None
Write test: Rejected: blocked: kind unallowed

Limits

Max message length: 10K
Max subscriptions: 2,000
Max filter limit: 500
Max content length: —n/a
Max event tags: 14

Overview

Software: pyramid
Version: -ffed3b98
Contact: —n/a
Countries: —n/a
Languages: —n/a
First seen: Oct 30, 2026, 12:17 AM UTC
Discovered via: nip66

NIP-11 document

{
  "name": "Kubo.watch",
  "icon": "https://kubo.watch/logo.svg",
  "pubkey": "73d69a0ddab8b12c996cc1e385be6773ada99ea75f1b3998dc41b75949ec0071",
  "self": "c1d62cf50e20c61849f9e7a6c31d387ee02ba8dfd9b550ce41dd29f19a960f71",
  "supported_nips": [
    1,
    9,
    11,
    16,
    29,
    34,
    40,
    42,
    43,
    45,
    50,
    70,
    77,
    86
  ],
  "software": "https://github.com/fiatjaf/pyramid",
  "version": "-ffed3b98",
  "limitation": {
    "max_message_length": 10000,
    "max_subscriptions": 2000,
    "max_limit": 500,
    "max_event_tags": 14,
    "auth_required": false,
    "payment_required": false,
    "restricted_writes": true,
    "created_at_lower_limit": 0,
    "created_at_upper_limit": 0
  }
}

Use this data

View JSON

curl

curl "/api/v1/relays/relay.kubo.watch"