Michigan Code
NPM · @PIPEWORX/MCP-MICHIGAN-CODE · 2 COMPONENTS
Michigan Compiled Laws (statutes) and, since fleet #3957, the Michigan Administrative Code (agency…
Available components
Last scanned (7 hours ago)
Scores higher than 81% of npm servers
Category Education and Research
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- No production dependencies, so there is no dependency health to assess. View diagnostics → Pass
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-michigan-code). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 2 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability72
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 499 tokens (~166/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 5 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Nov 26 +15
- Malware scan: unverified → pass ▲ security
- 3 Nov 26 −14
- Malware scan: pass → unverified ▼ security
- Schema quality: 209 → 166 ▲ functional
- Schema quality: good → excellent functional
- Package version: 0.2.0 → 0.2.1 functional
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 80
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/@pipeworx/mcp-michigan-code@0.2.1
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | pipeworx-io/mcp-michigan-code |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/pipeworx-io/mcp-michigan-code/.github/workflows/publish.yml@refs/heads/main |
| Rekor log index | 3655450546 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:f921b8fb66bfc51b45fd2325e3a8fec86de8c5dd118004993b5228b76bb841292fe7d50cd14104cfab00ffdf63979abc4a070ba03433c1ce76ea5f958 |
Background: How many MCP packages publish verified provenance →
Dependencies 0 packages
| Packages resolved | 0 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
mi_admin_rule ~168
Get the FULL TEXT of a rule from the Michigan Administrative Code — agency rules that implement Michigan statutes (licensing, health, safety, and other department regulations), by citation like "R 400.4142". Different from mi_compiled_law, which serves only statutes (MCL). Currently indexes the rule sets listed in `rule_sets_covered` on a miss; a citation outside those is reported as not-yet-indexed, not as nonexistent. Example: "R 400.4142" is the Child Caring Institutions rule on health-service policies, including medication storage and dispensing. Keyless.
| Name | Type | Req | Description |
|---|---|---|---|
| citation | string | yes | Rule citation, e.g. "R 400.4142" or "400.4142". The part before the dot is the chapter. |
No output schema declared.
No examples provided.
mi_admin_rule_search ~122
Full-text search over the Michigan Administrative Code rule sets this pack has indexed (see mi_admin_rule). Use for "what Michigan rule covers X" when the exact citation is unknown, e.g. {query: "medication administration child caring institution"}. Searches rule headings and body text; returns matching citations with a snippet. Keyless.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results (default 10, max 25). |
| query | string | yes | Words to search for, e.g. "medication storage" or "staff-to-resident ratio". |
No output schema declared.
No examples provided.
mi_compiled_law ~154
Get the FULL TEXT of a section of the Michigan Compiled Laws — Michigan state statutes — by citation. "MCL 750.316" is first degree murder. Returns the statutory text only: the catchline and body of the section. The History line (acts that enacted or amended it) and editorial notes are not included in the stored copy; the `text_scope` field says what a given answer contains. Keyless. Use for "what does MCL 750.316 say" or to check a Michigan statute a case relies on.
| Name | Type | Req | Description |
|---|---|---|---|
| section | string | yes | Section as cited, e.g. "750.316" or "257.625". Chapter is the part before the dot. |
No output schema declared.
No examples provided.
How do I install the Michigan Code MCP server?
Michigan Code runs locally as an npm package, launched with npx -y @pipeworx/mcp-michigan-code. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @pipeworx/mcp-michigan-code
claude mcp add pipeworx-io-michigan-code -- npx -y @pipeworx/mcp-michigan-code
What is the Michigan Code MCP server?
Michigan Code is an MCP server listed in the public MCP registry as io.github.pipeworx-io/michigan-code. Michigan Compiled Laws (statutes) and, since fleet #3957, the Michigan Administrative Code (agency… This page covers its npm package (@pipeworx/mcp-michigan-code).
Is the Michigan Code MCP server safe to use?
Michigan Code scores 84 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Michigan Code MCP server expose?
Michigan Code exposes 3 tools: mi_compiled_law, mi_admin_rule, mi_admin_rule_search. Their descriptions and schemas cost roughly 444 tokens of context every time the server is loaded.
Is the Michigan Code MCP server still maintained?
Michigan Code is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Michigan Code MCP server under?
Michigan Code declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.