Butlr
Butlr is an AI platform for privacy-first, heat-based (thermal) occupancy sensing that turns anonymous people-sensing into real-time space-utilization insight for workplaces, senior living, higher education, retail, and smart buildings. Its camera-free thermal sensors capture no personally identifiable information while powering occupancy, traffic, presence-time, and heatmap analytics. Butlr exposes an API-first platform: a GraphQL asset-management API for sites, buildings, floors, rooms, zones, hives, and sensors; a RESTful Reporting API (v3) for historical time-series occupancy; real-time webhooks for detections, traffic, and occupancy events; and an official Model Context Protocol (MCP) server for agent access. The company reports 30,000+ deployed sensors generating a billion data points daily across 100M+ square feet in 22 countries.
Butlr is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Sensors, Occupancy, People Sensing, and Smart Buildings.
The Butlr catalog on APIs.io includes 2 event-driven AsyncAPI specifications.
Butlr’s developer surface includes engineering blog, documentation, API reference, getting-started guide, support, signup flow, authentication, and 26 more developer resources.
Kin Score
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Building Automation (HVAC, BACnet, KNX, smart buildings) | undeclared | - | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Standards implemented 1
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 2
Individual APIs this provider publishes, each with its own machine-readable definition.
Butlr GraphQL API
The Butlr GraphQL API manages spatial assets and their configuration across the organization hierarchy - sites, buildings, floors, rooms, zones, hives, and sensors - plus asset ...
Butlr Reporting API
The Butlr Reporting API is a RESTful, time-series occupancy API for historical space-utilization analysis. A POST query against a windowing/filter body returns aggregated floor,...
MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
Event Specifications 2
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Butlr Real-Time Occupancy Webhooks
API Evangelist generated AsyncAPI rendering of Butlr's documented real-time occupancy webhook events. Butlr does not publish an AsyncAPI document; this file is a faithful recons...
ASYNCAPIButlr Webhooks
ASYNCAPISecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 5
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 4
The organization behind the API
Source (apis.yml)
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.