Onetap Labs Developers

Onetap for developers

Docs for building with, for, and on Onetap — for institutions connecting their own systems, and the teams integrating for them.

WebhooksProposedKeep the attendance software you already run. We record attendance at the door and push every event straight into your system.MCP toolsAvailableConnect the Onetap dashboard to Claude and other AI clients. Ask questions of your own data instead of exporting it.Attendance APIProposedRead, create and correct attendance records, and pull a whole session's roll, with a scoped API key.
The ID badgeA programmable employee badge: ESP32-S3, a 2.13-inch e-paper display that holds its image with the power off, five buttons and a Qwiic I²C port. Preliminary hardware — the bill of materials is public.Read the docsBring your own systemIf your institution already runs an ERP or attendance platform, you shouldn't have to replace it. Register an endpoint, verify our signature, and receive every attendance event as it happens.Read the docsLive presenceWho is in the room, right now. Stream presence changes as they happen for dashboards, safety checks and roll-call screens, or poll a snapshot when that's enough.Read the docs

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