Relays View JSON
blackpearl relay
Onlinewss://stamp-possess-consultancy-poster.trycloudflare.compow open relay no SLA
Read-onlyPoW 18ScoreScore: 77
Connection
- Connect
- 864 ms
- Read
- 210 ms
- Write
- —n/a
- Network
- Clearnet
- Last checked
- 2 hours ago
- Last online
- 2 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
- 1
- as read relay
- 1
- as write relay
- 1
- NIP-66 monitors
- 1
- Notes in the last hour
- 5
Supported NIPs
- NIP-01Basic protocol
- NIP-09Event deletion
- NIP-11Relay information
- NIP-13Proof of work
- NIP-17Private DMs
- NIP-22Comments
- NIP-26Delegated signing
- NIP-29Relay-based groups
- NIP-32
- NIP-33Parameterized replaceable
- NIP-40Expiration timestamp
- NIP-42Client authentication
- NIP-43
- NIP-45Event counts
- NIP-46Nostr Connect
- NIP-47
- NIP-50Search
- NIP-57Lightning zaps
- NIP-59Gift wrap
- NIP-62Request to vanish
- NIP-65Relay list metadata
- NIP-66Relay discovery
- NIP-67
- NIP-70Protected events
- NIP-77Negentropy sync
- NIP-78
- NIP-84
- NIP-85
- NIP-86Relay management API
- NIP-87
- NIP-88
- NIP-94File metadata
- NIP-98
Access & policy
- Authentication (NIP-42)
- No
- Payment required
- No
- Restricted writes
- No
- Sends AUTH challenge
- Yes
- Minimum PoW (NIP-13)
- 18
- Write test
- Rejected: pow: difficulty requirement not reached
Limits
- Max message length
- 1M
- Max subscriptions
- 10
- Max filter limit
- 50
- Max content length
- 66K
- Max event tags
- 80
Overview
- Software
- nostrfy
- Version
- 0.1.18
- Contact
- npub1te0uzs6vj29umjaxlqqct82j8q6ppyefrxq06dhr8d6pvwfatgkqjmjgwp
- Countries
- —n/a
- Languages
- —n/a
- First seen
- Nov 4, 2026, 3:49 PM UTC
- Discovered via
- nip65, nip66
NIP-11 document
{
"name": "blackpearl relay",
"description": "pow open relay no SLA",
"icon": "https://image.nostr.build/a7a185aef33311126639aa4ac3656cfd41fbd385045ab769d759f464efdcdcef.jpg",
"pubkey": "867d1565fc9e4bb868c0a9fb5494910c1021fd6239ef52568061e559340337da",
"self": "867d1565fc9e4bb868c0a9fb5494910c1021fd6239ef52568061e559340337da",
"contact": "npub1te0uzs6vj29umjaxlqqct82j8q6ppyefrxq06dhr8d6pvwfatgkqjmjgwp",
"supported_nips": [
1,
9,
11,
13,
17,
22,
26,
29,
32,
33,
40,
42,
43,
45,
46,
47,
50,
57,
59,
62,
65,
66,
67,
70,
77,
78,
84,
85,
86,
87,
88,
94,
98
],
"software": "https://github.com/iqbqioza/nostrfy",
"version": "0.1.18",
"posting_policy": "anything ok but not abuse/misuse",
"relay_countries": [],
"language_tags": [],
"tags": [],
"limitation": {
"max_message_length": 1048576,
"max_subscriptions": 10,
"max_limit": 50,
"max_subid_length": 64,
"max_event_tags": 80,
"max_content_length": 65536,
"min_pow_difficulty": 18,
"auth_required": false,
"payment_required": false,
"restricted_writes": false,
"created_at_lower_limit": 0,
"created_at_upper_limit": 3600,
"default_limit": 50
},
"fees": {
"admission": [],
"subscription": [],
"publication": []
}
}Use this data
curl
curl "/api/v1/relays/stamp-possess-consultancy-poster.trycloudflare.com"