Butlr Technologies
Butlr Technologies is a privacy-first people-sensing platform that uses anonymous, heat-based (thermal) occupancy sensors to deliver real-time activity insights for healthier, more efficient physical spaces across workplaces, senior living, retail, and education. Butlr exposes a developer platform behind api.butlr.io consisting of a GraphQL API for asset management (organizations, sites, buildings, floors, rooms, zones, hives, sensors, and tags), a RESTful Reporting API v3 for historical time-series occupancy and traffic, and event-driven webhooks for real-time occupancy, traffic, and PIR motion. Access is authenticated with OAuth 2.0 (Auth0) via password and client-credentials grants, and an official read-only Model Context Protocol (MCP) server connects AI assistants to the platform. Surfaced as a 500 Global portfolio company and enriched into the API Evangelist network.
Butlr Technologies publishes 2 APIs on the APIs.io network. Tagged areas include Company, Occupancy Sensing, People Counting, Smart Buildings, and Space Utilization.
The Butlr Technologies catalog on APIs.io includes 1 event-driven AsyncAPI specification.
Butlr Technologies’ developer surface includes documentation, API reference, getting-started guide, authentication, support, engineering blog, signup flow, and 16 more developer resources.
API Rating
APIs
Butlr GraphQL API
GraphQL API for efficient asset/resource management — query and mutate organizations, sites, buildings, floors, rooms, zones, hives, sensors, asset tags, and webhooks across the...
Butlr Reporting API
RESTful Reporting API v3 delivering historical time-series occupancy and traffic data aggregated by floor, room, or zone with windowing, aggregation functions, timezones, and ca...
MCP Servers
butlr-technologies-mcp.yml
MCP SERVEREvent Specifications
Butlr Technologies Webhooks
ASYNCAPIResources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 4
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API