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API
Relays

relay.otrta.me

Online
wss://relay.otrta.me

otrta relay - a high-performance nostr relay (strfry).

Read-only
ScoreScore: 79

Connection

Connect
831 ms
Read
19 ms
Write
—n/a
Network
Clearnet
Last checked
1 hour ago
Last online
1 hour 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
2
as read relay
2
as write relay
2
NIP-66 monitors
0
Notes in the last hour
0

Supported NIPs

Access & policy

Authentication (NIP-42)
No
Payment required
No
Restricted writes
Yes
Sends AUTH challenge
No
Minimum PoW (NIP-13)
None
Write test
Rejected: blocked: pubkey not on this relay's write whitelist

Limits

Max message length
524K
Max subscriptions
200
Max filter limit
500
Max content length
—n/a
Max event tags
—n/a

Overview

Software
strfry
Version
1.1.2
Contact
—n/a
Countries
—n/a
Languages
—n/a
First seen
Oct 30, 2026, 10:26 PM UTC
Discovered via
nip65

NIP-11 document

{
  "name": "relay.otrta.me",
  "description": "otrta relay - a high-performance nostr relay (strfry).",
  "supported_nips": [
    1,
    2,
    4,
    9,
    11,
    28,
    40,
    45,
    70,
    77
  ],
  "software": "git+https://github.com/hoytech/strfry.git",
  "version": "1.1.2",
  "limitation": {
    "max_message_length": 524288,
    "max_subscriptions": 200,
    "max_limit": 500
  }
}

Use this data

View JSON
curl
curl "/api/v1/relays/relay.otrta.me"