Relays
relay.cosmicbolt.net
Onlinewss://relay.cosmicbolt.neta cosmicbolt relay instance.
Read-onlyScoreScore: 75
Connection
- Connect
- 300 ms
- Read
- 12 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
- 3
- Notes in the last hour
- 0
Supported NIPs
Access & policy
- Authentication (NIP-42)
- No
- Payment required
- No
- Restricted writes
- No
- Sends AUTH challenge
- No
- Minimum PoW (NIP-13)
- None
- Write test
- Rejected: curated relay: pubkey 949255a25a0623c6 is not on the write allowlist
Limits
- Max message length
- 131K
- Max subscriptions
- 200
- Max filter limit
- 500
- Max content length
- —n/a
- Max event tags
- —n/a
Overview
- Software
- strfry
- Version
- 1.1.0
- 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": "relay.cosmicbolt.net",
"description": "a cosmicbolt relay instance.",
"pubkey": "4e7cd7aa197a3d224fab9e4032a4cd07d0c0bb141f030a14c811c77c52887f36",
"supported_nips": [
1,
2,
4,
9,
11,
28,
40,
42,
45,
70,
77
],
"software": "git+https://github.com/hoytech/strfry.git",
"version": "1.1.0",
"limitation": {
"max_message_length": 131072,
"max_subscriptions": 200,
"max_limit": 500
}
}Use this data
curl
curl "/api/v1/relays/relay.cosmicbolt.net"