Cairn

com.cairnsafePublished by cairnsafe.comOfficial publisherv1.1.0Updated Oct 24, 2026

Workplace safety citation counts, penalties and 29 CFR standards data for AI assistants

VerifiedStreamable HTTPWeb executableData & AnalyticsBusiness & Commerce

Overview

AI-generated overview

Remote MCP server that lets an assistant look up US workplace safety standards (29 CFR) with citation counts, penalties and enforcement figures.

What you can do
  • Search 29 CFR standards by section number or title keywords, returning up to 10 standards cited at least 50 times since 2016, most cited first
  • Retrieve headline enforcement figures for one section: citations and inspections since 2016, total penalties, median penalty per violation, rank and interpretation letters citing it
  • List the 10 most-cited standards since 2016 overall or for a single CFR part such as 1910, 1926 or 1904
When to use it
Useful when an assistant needs to answer questions about OSHA-style workplace safety standards, which sections are cited most often, or how penalties for a given section compare, without manually searching regulatory sites.
Requirements
A remote streamable HTTP endpoint at cairnsafe.com; no packages, environment variables or headers are declared, and no authentication is declared.
Before you install
Figures are described as covering citations since 2016 and are third-party data, so verify them against official sources before relying on them for compliance decisions. No credentials are requested and no write actions are listed.

Installation

In SourceWeft

  1. Open Cairn in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.cairnsafe%2Fcairn/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "cairn": {
      "type": "http",
      "url": "https://cairnsafe.com/mcp"
    }
  }
}

Tools

3

search_standards

Search safety 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.

Parameterslimitqueryrequired

get_standard

Headline figures for a 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.

Parameterssectionrequired

top_cited_standards

Most-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.

Parameterslimitcfr_part

Version history

1
  1. v1.1.0LatestOct 15, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.