hubitat-mcp-server SKILL.md skillB

hubitat-mcp-server from kingpanther13/hubitat-local-mcp-server is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add kingpanther13/hubitat-local-mcp-server/hubitat-mcp-server@git:20261102.fcde2e3

Pins git:20261102.fcde2e3 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
kingpanther13/hubitat-local-mcp-server
Path
SKILL.md
Versions recorded
27
Latest version
git:20261102.fcde2e3, committed Nov 2, 2026
First version recorded
Aug 17, 2026
Size
78,252 bytes
Repository stars
19
License
MIT

Guide for developing and maintaining the Hubitat MCP Rule Server — a Groovy-based MCP server running natively on Hubitat Elevation hubs, exposing 115 tools (36 on tools/list via category gateway proxy) for device control, virtual device management, room management, rule automation, hub admin, file management, app/driver/library management, installed-app visibility, Rule Machine interoperability, native rule CRUD, Easy and legacy Hubitat® Dashboard CRUD, HPM package state introspection, and…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Hubitat MCP Rule Server — Development Skill

## Project Overview

This project is a **Model Context Protocol (MCP) server** implemented as a native **Hubitat Elevation** Groovy app. It consists of two files:

- **`hubitat-mcp-server.groovy`** — Parent app (MCP server, tool definitions, hub admin tools, helpers)
- **`hubitat-mcp-rule.groovy`** — Child app (individual automation rules with triggers, conditions, actions)

The server exposes an OAuth-secured HTTP endpoint that speaks JSON-RPC 2.0 per the MCP protocol specification. AI assistants connect to this endpoint and invoke tools to control devices, manage automation rules, query hub state, and administer the hub.

The Hubitat-runtime code has no external dependencies -- everything runs inside the Hubitat Groovy sandbox. Development tooling (under `tests/`) does include test frameworks: Spock unit tests via Gradle, a sandbox-pattern lint, an end-to-end live-hub test. See README.md "Testing" for details.

**Documentation files:**
- `README.md` — User-facing documentation
- `SKILL.md` — Developer reference (this file)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kingpanther13/hubitat-local-mcp-server/hubitat-mcp-server@sha256:c2f2fb322c05ba36

The line at the top of this page pins the label git:20261102.fcde2e3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6i4g6ccivass47up.svg)](https://markdownregistry.com/a/art_6i4g6ccivass47up)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 27 versions of this file, between Aug 17, 2026 and Nov 2, 2026, about one every 3 days.

versioncommittedcommitsizeaudit
git:20261102.fcde2e3 latest2026-11-02 fcde2e3 78,252 BB view · diff
git:20261102.3833ea62026-11-02 3833ea6 78,120 BB view · diff
git:20261102.da2c9f92026-11-02 da2c9f9 76,544 BB view · diff
git:20261030.1a603be2026-10-30 1a603be 78,748 BB view · diff
git:20261029.0bde0bf2026-10-29 0bde0bf 79,908 BB view · diff
git:20261025.6c2cf632026-10-25 6c2cf63 80,002 BB view · diff
git:20261024.5d82af72026-10-24 5d82af7 79,848 BB view · diff
git:20261017.69567c82026-10-17 69567c8 80,825 BB view · diff
git:20261006.e99889b2026-10-06 e99889b 79,592 BB view · diff
git:20260929.eb695122026-09-29 eb69512 79,545 BB view · diff
git:20260928.8972aa82026-09-28 8972aa8 79,551 BB view · diff
git:20260926.fd6a2e52026-09-26 fd6a2e5 79,478 BB view · diff
git:20260926.28ad5192026-09-26 28ad519 79,342 BB view · diff
git:20260923.71290722026-09-23 7129072 79,268 BB view · diff
git:20260923.106dc712026-09-23 106dc71 78,957 BB view · diff
git:20260920.0e4bf4b2026-09-20 0e4bf4b 78,956 BB view · diff
git:20260914.463828b2026-09-14 463828b 77,841 BB view · diff
git:20260913.79104f02026-09-13 79104f0 77,339 BB view · diff
git:20260911.691f8532026-09-11 691f853 77,081 BB view · diff
git:20260910.9f97e612026-09-10 9f97e61 73,991 BB view · diff
git:20260910.1b2a5192026-09-10 1b2a519 73,777 BB view · diff
git:20260907.91142b82026-09-07 91142b8 73,693 BB view · diff
git:20260907.87c13be2026-09-07 87c13be 71,817 BB view · diff
git:20260906.07059832026-09-06 0705983 71,370 BB view · diff
git:20260903.813dc022026-09-03 813dc02 71,456 BB view · diff
git:20260821.5ea059b2026-08-21 5ea059b 70,950 BB view · diff
git:20260817.e95e5422026-08-17 e95e542 70,692 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1:8080)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (78252 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

kingpanther13/hubitat-local-mcp-server · 19 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6i4g6ccivass47up
GET https://markdownregistry.com/api/v1/resolve?ref=kingpanther13/hubitat-local-mcp-server/hubitat-mcp-server
GET https://markdownregistry.com/api/v1/blob/c2f2fb322c05ba367f66128c78b0a9a6877ef71656d49421fab7e59344d9df1f

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from kingpanther13/hubitat-local-mcp-server

AGENTS.md AGENTS.md file
kingpanther13/hubitat-local-mcp-server · AGENTS.md
git:20261102.3833ea6 · audit A · 19 stars
CLAUDE.md CLAUDE.md file
kingpanther13/hubitat-local-mcp-server · CLAUDE.md
git:20261102.3833ea6 · audit A · 19 stars
hubitat-mcp SKILL.md skill
kingpanther13/hubitat-local-mcp-server · agent-skill/hubitat-mcp/SKILL.md · Smart home assistant for Hubitat Elevation hubs via MCP. Use when controlling devices, creating automation rules…
git:20261102.da2c9f9 · audit A · 19 stars

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