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OniPin
OniPin A chat protocol for business and AI agents MCP + SDK
I got tired of building custom chat integrations, webhooks, and billing flows for every business project. So I built OniPin. OniPin isn't 'just another chatbot'. It’s an open chat protocol designed to bridge the gap between business backends and modern AI agents.
I got tired of building custom chat integrations, webhooks, and billing flows for every business project. So I built OniPin.
OniPin isn't 'just another chatbot'. It’s an open chat protocol designed to bridge the gap between business backends and modern AI agents.
The core features:
Identity: Every business gets a unique onp_... pin.
Interoperability: Built-in MCP (Model Context Protocol) support so your agents (Cursor/Claude) can search catalogs, send messages, and handle bookings out of the box.
Production-Ready: Includes PayPal billing (fail-closed), Row-Level Security (RLS), rate limiting (Upstash), and E2E testing (Playwright).
Developer Experience: SDKs for Node, React, and Python published to npm/PyPI.
Extensibility: Native webhook support for n8n/Zapier/Make, so you don't have to write custom connectors.
It’s already live at onnivers.store, and I’ve been using it to turn business visits into actual orders and appointments without the usual friction.
I'd love to get feedback from other devs. How are you currently connecting your local agents to real-world business data?
Repo: deivys1224-ctrl/oniping"
About OniPin on Product Hunt
“OniPin A chat protocol for business and AI agents MCP + SDK”
OniPin was submitted on Product Hunt and earned 18 upvotes and 24 comments, placing #59 on the daily leaderboard. I got tired of building custom chat integrations, webhooks, and billing flows for every business project. So I built OniPin. OniPin isn't 'just another chatbot'. It’s an open chat protocol designed to bridge the gap between business backends and modern AI agents.
On the analytics side, OniPin competes within API, Open Source and Developer Tools — topics that collectively have 683.3k followers on Product Hunt. The dashboard above tracks how OniPin performed against the three products that launched closest to it on the same day.
Who hunted OniPin?
OniPin was hunted by Deibys Herrera. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of OniPin including community comment highlights and product details, visit the product overview.
Deibys Herrera