Relays View JSON
nostr-check.me
Onlinewss://relay.nostr-check.meFull compatibility with key NIPs and reliable performance.
ScoreScore: 75
Connection
- Connect
- 166 ms
- Read
- 115 ms
- Write
- 62 ms
- Network
- Clearnet
- Last checked
- 3 minutes ago
- Last online
- 3 minutes 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
- 1
- Notes in the last hour
- 61
Supported NIPs
- NIP-01Basic protocol
- NIP-02Follow list
- NIP-03
- NIP-04Encrypted DMs (legacy)
- NIP-05DNS identifiers
- NIP-07
- NIP-09Event deletion
- NIP-11Relay information
- NIP-13Proof of work
- NIP-14
- NIP-19
- NIP-28Public chat
- NIP-40Expiration timestamp
- NIP-42Client authentication
- NIP-44
- NIP-45Event counts
- NIP-47
- NIP-48
- NIP-50Search
- NIP-56Reporting
- NIP-62Request to vanish
- NIP-65Relay list metadata
- NIP-70Protected events
- NIP-73
- NIP-78
- NIP-94File metadata
- NIP-96HTTP file storage
- NIP-98
Access & policy
- Authentication (NIP-42)
- No
- Payment required
- No
- Restricted writes
- No
- Sends AUTH challenge
- No
- Minimum PoW (NIP-13)
- None
- Write test
- Accepted our test event
Limits
- Max message length
- 140K
- Max subscriptions
- 5
- Max filter limit
- 1,000
- Max content length
- 8,196
- Max event tags
- 300
Overview
- Software
- nostrcheck-server
- Version
- 0.7.1.0159
- Contact
- contact@nostrcheck.me
- Countries
- —n/a
- Languages
- en, es
- First seen
- Oct 30, 2026, 12:17 AM UTC
- Discovered via
- nip66
- Terms of service
- View all
NIP-11 document
{
"name": "nostr-check.me",
"description": "Full compatibility with key NIPs and reliable performance.",
"icon": "https://nostr-check.me/static/resources/relay-icon.png",
"pubkey": "134743ca8ad0203b3657c20a6869e64f160ce48ae6388dc1f5ca67f346019ee7",
"contact": "contact@nostrcheck.me",
"supported_nips": [
1,
2,
3,
4,
5,
7,
9,
11,
13,
14,
19,
28,
40,
42,
44,
45,
47,
48,
50,
56,
62,
65,
70,
73,
78,
94,
96,
98
],
"software": "https://github.com/quentintaranpino/nostrcheck-server",
"version": "0.7.1.0159",
"terms_of_service": "https://nostr-check.me/tos/",
"language_tags": [
"en",
"es"
],
"tags": [],
"limitation": {
"max_message_length": 140000,
"max_subscriptions": 5,
"max_limit": 1000,
"max_subid_length": 100,
"max_event_tags": 300,
"max_content_length": 8196,
"min_pow_difficulty": 0,
"auth_required": false,
"created_at_lower_limit": 1946080000,
"created_at_upper_limit": 30
}
}Use this data
curl
curl "/api/v1/relays/relay.nostr-check.me"