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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.

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Catalogue/MCP servers/Opentakeoff MCP

Opentakeoff MCP

kentucky-ai · MCP server

OpenTakeoff MCP server — drive the takeoff engine from your MCP client over stdio.

Not claimed by its maker. Is this yours? Prove it and answer the findings

OPMCP serverFinance & ops

The registry now serves 0.9.93. Everything measured on this page describes 0.9.87.

Findings, provenance and the install command are records of the scanned version, not the one npm would give you today. Treat them as history until this listing is rescanned. Registry checked 2026-10-01.

What else was checked

Publisher and name

Nothing found across 4 checks run. Checked 2026-10-01.

Maintenance

Maintained

A release on 13 Sep 2026 (0.9.87), 10 days before this check on 23 Sep 2026. Anything later would only be more recent.

Read from the npm registry, read by the weekly version refresh.

Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured

Not yet tested
Licence and provenance
finding
no LICENCE file at the root (.)
Tool description integrity
no match, 57 read
Pattern set 1.0 matched nothing across 57 descriptions, read 2026-10-03.
It reads the descriptions the package ships, not what the server says when it runs, and a clean description is not the same thing as a safe tool.

Published because it was found. A finding is information about where the limits are, not a verdict that the software is unsafe.

What this does not cover

  • ·Everything. Treat it as you would software from anywhere else.

Tool descriptions are read with pattern set v1.0, published with every rule, its sources and how often it has been wrong.

Receipt history: every signed receipt for every version of this listing, and what changed between them.

What it does

OpenTakeoff MCP server — drive the takeoff engine from your MCP client over stdio.

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How far this has been checked

Static scanned

What it establishes
Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
What it does not
How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
Exactly what was read
Version 0.9.87, the file with digest sha512-/T1FZ07KJoDubxcVw4uMMA4Mtvd7HAe10mr1/FfSqtxA5n7X38+HYzpWMSpY6RSJ3BlNHQiUt7OOxPw9e3hR6w==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
Authentication
Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
How the rungs work

Adding it

Paste this into your client's MCP configuration.

{
  "mcpServers": {
    "opentakeoff-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "opentakeoff-mcp@0.9.87"
      ]
    }
  }
}

Or run it directly.

npx -y opentakeoff-mcp@0.9.87

Pinned to 0.9.87, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.

5,782 installs last month (via ecosyste.ms) · build provenance signed · no published advisories · checked 2026-10-01

Where this came from

Registry
npm
Package
opentakeoff-mcp
Version read
0.9.87
Resolved
2026-09-23
Open the source(opens in a new tab)

Built from source, attested

npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.

Repository
github.com/kentucky-ai/opentakeoff
Commit
d8a5b5aa305f
Built by
github.com/actions/runner/github-hosted
Registry publish attestation
signed by npm · 2026-09-23
Checked
2026-09-23

The badge, if this is your listing

It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.

[![ooruby: static scanned](https://ooruby.com/api/badge/opentakeoff-mcp)](https://ooruby.com/market/opentakeoff-mcp)

About this listing

Kind
MCP server
Category
Finance & ops
Pricing
Free
Sandbox
No
Hosted
No
Updated
2026-09-13
Price
Free
Get it freeVisit maker
Rating
no reviews yet
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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.