bat-adhoc SKILL.md skillA
bat-adhoc from homeassistant-ai/ha-mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add homeassistant-ai/ha-mcp/bat-adhoc@git:20260926.4e60907Pins git:20260926.4e60907 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- homeassistant-ai/ha-mcp
- Path
.claude/skills/bat-adhoc/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260926.4e60907, committed Sep 26, 2026
- First version recorded
- Feb 16, 2026
- Size
- 5,534 bytes
- Repository stars
- 5,167
- License
- MIT
Run bot acceptance tests to validate MCP tools work correctly from a real AI agent's perspective. Use when testing PRs, detecting regressions, or verifying tool changes end-to-end with Claude/Gemini CLIs.
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
# BAT - Bot Acceptance Testing
Bot acceptance testing validates that MCP tools work correctly from a real AI agent's perspective. You design test scenarios dynamically, run them via `tests/uat/run_uat.py`, and evaluate results.
## When to Use BAT
- **PR validation**: Test that tool changes work correctly from an agent's perspective
- **Regression detection**: Compare behavior between branches
- **Integration verification**: Ensure MCP tools work end-to-end with real agent CLIs
## Workflow
1. **Analyze the change**: Read the diff, identify which tools are affected
2. **Design scenario**: Generate a scenario JSON with setup/test/teardown prompts
3. **Run the script**: Pipe the scenario to `uv run python tests/uat/run_uat.py`
4. **Evaluate summary**: Check `all_passed` per agent. If true, you're done.
5. **Dig deeper on failure**: Read `results_file` for full output, stderr, raw JSON
6. **Regression check**: If test fails, re-run with `--branch master` to compare
## Output Structure
The runner returns a **concise summary** to stdout (saves context when all passes):
```json
{
"results_file": "/tmp/bat_results_abc123.json",
"agents": {
"gemini": {
…Read the whole file at its exact version.
How to install
mdr add homeassistant-ai/ha-mcp/bat-adhoc@sha256:56142a19c69884fdThe line at the top of this page pins the label git:20260926.4e60907, 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.
[](https://markdownregistry.com/a/art_tpvjv2o4ne7fxeyn)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Feb 16, 2026 and Sep 26, 2026, about one every 111 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260926.4e60907 latest | 2026-09-26 | 4e60907 | 5,534 B | A | view · diff |
| git:20260217.b022d3a | 2026-02-17 | b022d3a | 5,486 B | A | view · diff |
| git:20260216.4e72ecf | 2026-02-16 | 4e72ecf | 5,063 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5534 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 link to a raw IP address
- pass: No script tag
Source
homeassistant-ai/ha-mcp · 5,167 stars · license MIT · pushed 2026-10-21 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_tpvjv2o4ne7fxeyn GET https://markdownregistry.com/api/v1/resolve?ref=homeassistant-ai/ha-mcp/bat-adhoc GET https://markdownregistry.com/api/v1/blob/56142a19c69884fd93abb7015ad942b068b4d293a87b4f46505c839078435f74
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.