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Show HN: Webhook API – inbound email –> webhook

https://www.echovalue.dev/webhook-api/
3•emiliano•1h ago
Hi HN,

I often run into systems that can send email but cannot call a webhook directly

I built a tool that creates an opaque email address <mailboxId>@hook.echovalue.dev and forwards inbound messages as structured JSON to a configured endpoint. It can also call a webhook from a cron schedule, so small scheduled jobs do not need their own worker

There are built-in formats for Slack, Discord, Teams, Telegram and custom JSON templates.

Pricing is pay-as-you-go and intentionally low. It is mostly there as an abuse limit rather than a subscription model

Docs: https://docs.echovalue.dev/webhook/

any feedback?

The next phase of the Microsoft OpenAI partnership – OpenAI

https://openai.com/index/next-phase-of-microsoft-partnership/
1•helsinkiandrew•26s ago•0 comments

Sophie's Grids

https://solhsa.com/oldernews2026.html#SOPHIE-S-GRIDS
1•ibobev•27s ago•0 comments

A tool to turn unstructured financial news into actionable insights

https://newsfinanceai.com/landing-page/
1•globalbiz•30s ago•0 comments

Making UIs like text adventure games

https://en.andros.dev/blog/b5ba872a/making-uis-like-text-adventure-games/
1•ibobev•1m ago•0 comments

Building a Hamiltonian Path Puzzle

https://www.4rknova.com//blog/2026/04/24/number-trail
1•ibobev•1m ago•0 comments

Microsoft to Stop Sharing Revenue with Main AI Partner OpenAI

https://www.bloomberg.com/news/articles/2026-04-27/microsoft-to-stop-sharing-revenue-with-main-ai...
3•helsinkiandrew•1m ago•1 comments

Show HN: News metadata dataset for media bias research

https://www.kaggle.com/datasets/neutralnewsai/nnai-news-metadata-dataset-7k
1•MarcellLunczer•4m ago•0 comments

Fructose malabsorption increases anxiety in male human and animal models

https://www.sciencedirect.com/science/article/abs/pii/S0889159125004635
1•geox•4m ago•0 comments

Crypto scam lures ships into Strait of Hormuz, falsely promising safe passage

https://arstechnica.com/security/2026/04/crypto-scam-lures-ships-into-strait-of-hormuz-falsely-pr...
3•rbanffy•6m ago•0 comments

The next phase of the Microsoft-OpenAI partnership

https://blogs.microsoft.com/blog/2026/04/27/the-next-phase-of-the-microsoft-openai-partnership/
2•mfiguiere•8m ago•0 comments

In Memoriam: Car Hoare – Communications of the ACM

https://cacm.acm.org/news/in-memoriam-c-a-r-hoare/
1•furcyd•8m ago•0 comments

Atlas, A desktop command hub for juggling many local Git repos

1•amrebada•8m ago•0 comments

Otterwiki – minimalistic wiki powered by Python, Markdown and Git

https://otterwiki.com/
1•amai•8m ago•0 comments

CIA ran MK-Ultra experiments on prisoners of war declassified docs confirm

https://theintercept.com/2026/04/26/mk-ultra-korean-war-prisoner-experiments/
2•Teever•9m ago•0 comments

Show HN: DAG-chat – DAG-based AI chat app with branch and merge

https://github.com/ZM-BAD/DAG-chat
1•zm_bad•9m ago•0 comments

Swissing a Table

https://philpearl.github.io/post/swissing_a_table/
1•birdculture•10m ago•0 comments

Silicon Valley has forgotten what normal people want

https://www.theverge.com/tldr/915176/nft-metaverse-ai-weirdos
3•robtherobber•11m ago•0 comments

We Are (Still) Living in the Long Boring

https://freddiedeboer.substack.com/p/we-are-still-living-in-the-long-boring
1•flail•12m ago•0 comments

Bohrdom (Game by Cole Allen)

https://store.steampowered.com/app/945530/Bohrdom/
1•nonfamous•12m ago•0 comments

OpenAI CEO Apologizes for Not Flagging Mass Shooting Suspect to Police

https://www.wsj.com/us-news/law/openai-ceo-apologizes-for-not-flagging-mass-shooting-suspect-to-p...
1•fortran77•13m ago•1 comments

Tim Cook Is Leaving. Good

https://routerjockey.com/tim-cook-is-leaving-good/
2•tonhe•13m ago•2 comments

AI Chatbots: Last Week Tonight with John Oliver [video]

https://www.youtube.com/watch?v=Ykvf3MunGf8
2•cdrnsf•15m ago•0 comments

Tokenmaxxing and the search for AI metrics that matter

https://leaddev.com/ai/tokenmaxxing-and-the-search-for-ai-metrics-that-matter
2•tonkkatonka•17m ago•1 comments

OpenAI shakes up partnership with Microsoft, capping revenue share

https://www.cnbc.com/2026/04/27/openai-microsoft-partnership-revenue-cap.html
2•mfiguiere•17m ago•0 comments

Ubuntu Linux Will Begin Landing AI Features Throughout the Next Year

https://www.phoronix.com/news/Ubuntu-AI-Features-2026
4•goldenarm•17m ago•3 comments

A bank robber's cellphone gave him away. Now the case is at the Supreme Court

https://apnews.com/article/supreme-court-geofence-warrants-unreasonable-searches-constitution-a61...
2•smurda•18m ago•0 comments

Running Local LLMs Offline on a Ten-Hour Flight

https://deploy.live/blog/running-local-llms-offline-on-a-ten-hour-flight/
2•darccio•18m ago•0 comments

Super Zsnes

https://www.youtube.com/watch?v=r5twUkvYFpA
2•thomond•18m ago•0 comments

Show HN: I ported OmniAID image detection model to Apple's Neural Engine

https://apps.apple.com/us/app/slop-or-not-ai-fake-detector/id6744578596
3•woadwarrior01•20m ago•0 comments

Derek Sivers: Why I gave my company to a charitable trust

https://sive.rs/wds
1•theorchid•23m ago•0 comments