cfrelay

Online

wss://cfrelay.snowcait.workers.dev

A relay run at cloudflare.

Auth

Score75

Connection

Connect: 223 ms
Read: 8 ms
Write: —n/a
Network: Clearnet
Last checked: 4 hours ago
Last online: 4 hours ago

Uptime

Last 24 hours: 100%
Last 7 days: 100%

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: 2
Notes in the last hour: —n/a

Supported NIPs

Access & policy

Authentication (NIP-42): Yes
Payment required: No
Restricted writes: Yes
Sends AUTH challenge: Yes
Minimum PoW (NIP-13): None
Write test: Rejected: auth-required: Only the authed owner can send events.

Limits

Max message length: —n/a
Max subscriptions: —n/a
Max filter limit: —n/a
Max content length: —n/a
Max event tags: —n/a

Overview

Software: cfrelay
Version: 0.0.3
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": "cfrelay",
  "description": "A relay run at cloudflare.",
  "pubkey": "83d52b4363d2d1bc5a098de7be67c120bfb7c0cee8efefd8eb6e42372af24689",
  "supported_nips": [
    1,
    2,
    5,
    9,
    11,
    12,
    16,
    33,
    42,
    45,
    50,
    95,
    96
  ],
  "software": "https://github.com/haorendashu/cfrelay",
  "version": "0.0.3",
  "limitation": {
    "auth_required": true,
    "restricted_writes": true
  }
}

Use this data

View JSON

curl

curl "/api/v1/relays/cfrelay.snowcait.workers.dev"