nostr.halowerk.com
10 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 10
endpoints
10
avg trust score
76.6
ecosystem avg 52.0
avg 30-day uptime
86.2%
ecosystem avg 53.6%
avg latency (EU)
519 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.001–$0.004
USDC per call
networks
1
At a glance
nostr.halowerk.com operates 10 listed x402 endpoints across 1 network. 10 of them carry a computed trust score, averaging 76.6 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 86.2% (above the ecosystem average of 53.6%). Advertised prices range from $0.001 to $0.004 USDC per call. Best-scored endpoint: /event-sign (grade B, 79.4).
Top endpoints by trust score
- /event-sign/event-signThree modes over the same event structure. In preimage mode the caller supplies a public key and the event fields; the answer holds the exact NIP-01 serialis…→
- /zap-receipt-check/zap-receipt-checkTakes a kind 9735 receipt directly or fetches it from relays by event id, then runs eight named checks and reports each one separately with its reason. The r…→
- /relay-health/relay-healthEvery relay is measured twice over. Over WebSocket a genuine REQ query is sent and the connection time, the time to end of stored events and the number of ev…→
- /follower-graph/follower-graphFetches kind 3 contact lists over up to twelve relays. Because kind 3 is replaceable, several relays regularly hold different versions; only the one with the…→
- /lnurl-invoice/lnurl-invoiceAccepts three forms of recipient. A bech32 lnurl is decoded to its callback URL, a Lightning address is resolved through the well-known lnurlp path, and a No…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /zap-receipt-check | B 79.2 | 92.7% | 1.00 | $0.002 |
| /lnurl-invoice | B 75.7 | 84.1% | 1.00 | $0.002 |
| /rss-to-nostr | B 75.6 | 83.8% | 1.00 | $0.002 |
| /bot-score | B 75.7 | 84.2% | 1.00 | $0.004 |
| /follower-graph | B 75.8 | 84.5% | 1.00 | $0.004 |
| /zap-radar | B 75.1 | 82.8% | 1.00 | $0.004 |
| /event-sign | B 79.4 | 93.1% | 1.00 | $0.001 |
| /relay-health | B 79.0 | 92.1% | 1.00 | $0.003 |
| /key-convert | B 75.2 | 82.7% | 1.00 | $0.001 |
| /nip05-verify | B 74.9 | 81.7% | 1.00 | $0.001 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.