Official MCP RegistryListed
Cairn
Workplace safety citation counts, penalties and 29 CFR standards data for AI assistants
First seen 14 Oct 2026. Evidence as of 6 Nov 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
11
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| get_standard | Headline enforcement figures for one 29 CFR section, such as 1910.147 or 1926.501: citations and inspections since 2016, total penalties, the median penalty per violation, its rank, and how many interpretation letters cite it, with links. | Read-only |
| search_standards | Find workplace safety standards (29 CFR sections) by section number or by words in the title, such as "1910.14", "lockout", "fall protection" or "forklift". Returns up to 10 standards cited at least 50 times since 2016, most cited first, with headline figures and a link. | Read-only |
| top_cited_standards | The 10 most-cited 29 CFR safety standards since 2016, for all standards or one CFR part: 1910 general industry, 1926 construction, 1904 recordkeeping, 1915 shipyards, 1917 marine terminals, 1918 longshoring, 1928 agriculture. | Read-only |
Change history
- top_cited_standards: input schema changed (-sort)
- top_cited_standards: description changed (+"The 10 most-cited" -"Rank" -"by citations or by total penalties")
- search_standards: input schema changed
- search_standards: description changed (+"Returns up to 10 standards" +"first, with headline figures and a link." -"Covers every section")
- get_standard: title changed
- get_standard: input schema changed
- get_standard: description changed (+"Headline enforcement figures" +"total penalties," +"penalty per violation, its rank,")
- get_standard: annotations changed
- citation_risk: tool removed
- server instructions changed (+"figures" +"This free connector shows headline figures. The most-cited paragraphs, industries, states and yearly trend, the interpretation letters, and cited answers about a specific facility are in Cairn." -"data")
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.cairnsafe/cairn | 14 Oct 2026 | 6 Nov 2026 | 1 |