Attendee-run APIs
Attendee-run APIs that don’t get a mention elsewhere
This is the documentation for all of the weird and wonderful APIs exposed by things at EMF.
Most content dates from 2024
Most pages on this website need to see some love since they were last updated for EMF 2024.
Some things may change, or not be available, at EMF in 2026.
If you’d like to help improve this documentation, or add more things, come and talk to us! Details are below.
Help improve this!
If you know of an API that isn’t documented here please let us know, or raise a pull request to add it. If you’re on a widescreen device, the links on the side of every page to edit, create or raise an issue may be helpful.
To get support and chat about these APIs, join us in the #emfcamp-developer IRC channel on Libera Chat, or in #developer:emfcamp.org on Matrix. These channels are bridged together, so you won’t miss out on anything whichever you choose.
Badges (2022 and 2024)
How to hack on the evergreen badge, Tildagon, introduced in 2024, and the TiDAL badge from EMF 2022.
Bar data
Opening times, live stock, prices and sales data for the Bar and Cybar.
Maps
(TODO) The EMF Map
MQTT broker
An on-site MQTT broker, for all of your real-time data
Phone system
Phonebook JSON data, and a platform for programmable telephony hacks
Statistics (Grafana)
Human-friendly dashboards and computer-friendly APIs for EMF stats.
Talks Schedule APIs
Endpoints for the full talk schedule, upcoming films at Stage C, and current & next talks on each stage.
Transcription feeds
Real-time talk transcription feeds from stage audio.
Villages API
A straightforward API publishing simple information about EMF’s villages.
Weather over MQTT
Live data from EMF’s own weather station.