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361.
▲
A paid JSON Schema validation API using x402 micropayments
(github.com/garyedgington)
1 point
garyedgington
25 days ago
discuss
362.
▲
Stateless settlement-gated HTTP APIs using UTXO replay protection
(github.com/ruidasilva)
1 point
ruidasilva
a month ago
discuss
363.
▲
Show HN: One-line x402 pay-per-request protection for ElysiaJS APIs
(github.com/codingstark-dev)
1 point
codingstark
3 months ago
discuss
364.
▲
Show HN: On-device article extraction and ePub generation in a React Native app
1 point
chapiware
3 months ago
discuss
365.
▲
2.11BSD_X44: A 2.11 BSD that's still receiving patches, including x86 support
(github.com/TheSledgeHammer)
30 points
jmmv
2 years ago
14 comments
366.
▲
Trivy ecosystem supply chain temporarily compromised
(github.com/aquasecurity)
102 points
batch12
3 months ago
37 comments
367.
▲
Nanofont3x4: Smallest readable 3x4 font with lowercase (2015)
(github.com/Michaelangel007)
407 points
lsferreira42
2 years ago
129 comments
368.
▲
Community firmware for the Xteink X4 e-paper reader
(github.com/crosspoint-reader)
156 points
dmos62
a month ago
67 comments
369.
▲
Show HN: NickelJoke – Pay a Nickel to Get a Joke Using X402 Micropayments
(github.com/btahir)
3 points
bilater
7 months ago
4 comments
370.
▲
Show HN: C (+ Rust) memory allocator outperforming dlmalloc by up to x4
(github.com/supahero1)
3 points
don_shadaman
2 years ago
1 comment
371.
▲
Show HN: BoltzPay – fetch() that pays for AI agents (x402 and L402)
(github.com/leventilo)
3 points
leventilo
3 months ago
discuss
372.
▲
Show HN: Verify-before-release x402 gateway for AI agent transactions
2 points
settlddotwork
4 months ago
2 comments
373.
▲
Bun OPDS Server for Xteink X4
(github.com/rcarmo)
2 points
rcarmo
2 months ago
discuss
374.
▲
AgentOnRails – Local first proxy enforcing guardrails for x402 HTTP
(github.com/AgentOnRails)
2 points
wxsanchez
2 months ago
discuss
375.
▲
Show HN: Seren Desktop – AI IDE with Publisher Store and X402 Micropayments
2 points
taariqlewis
4 months ago
discuss
376.
▲
Show HN: Atomic Stream – pay-as-you-go real-time Solana data streams (x402)
2 points
missionsquad
5 months ago
discuss
377.
▲
Open firmware for the Xteink X4 e-paper reader
(github.com/daveallie)
2 points
blutack
5 months ago
discuss
378.
▲
Show HN: Grapevine – Accountless API for data with built-in pricing (x402)
(github.com/PinataCloud)
1 point
kyletut
6 months ago
2 comments
379.
▲
Lucy – pay-per-task AI agent in USDC, no subscription (A2A/MCP/x402)
(github.com/Woodman97)
1 point
vinny1
15 days ago
discuss
380.
▲
Show HN: Durable async jobs for x402-paid APIs
(github.com/clearedink)
1 point
massanishi
a month ago
discuss
381.
▲
Show HN: Delegare – let AI agents pay safely (x402, AP2 – base/USDC and Stripe)
(delegare.dev)
1 point
tpfuetze
a month ago
discuss
382.
▲
Signalbase – Real-time business intelligence API for agents (x402, USDC on Base)
(github.com/brandontan)
1 point
brtan881972
3 months ago
discuss
383.
▲
Show HN: Agora – AI API Pricing Oracle with X402 Micropayments
(github.com/cylonmolting-creator)
1 point
agoraoracle
3 months ago
discuss
384.
▲
Custom firmware for x4 eInk device
(github.com/crosspoint-reader)
1 point
xteink
5 months ago
discuss
385.
▲
Show HN: ADS-B visualizer
(adsb.exposed)
339 points
zX41ZdbW
2 years ago
76 comments
386.
▲
Show HN: ClickHouse-local – a small tool for serverless data analytics
(clickhouse.com)
289 points
zX41ZdbW
3 years ago
70 comments
387.
▲
Less Slow C++
(github.com/ashvardanian)
198 points
ashvardanian
a year ago
97 comments
388.
▲
Show HN: Building musical synthesizers with SQL queries
(github.com/ClickHouse)
176 points
zX41ZdbW
3 years ago
14 comments
389.
▲
Show HN: A benchmark for analytical databases (Snowflake, Druid, Redshift)
(benchmark.clickhouse.com)
137 points
zX41ZdbW
4 years ago
57 comments
390.
▲
Launch HN: OneGraph (YC S18) – Build API Integrations with GraphQL
130 points
sgrove
8 years ago
38 comments
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