Who it is for
Construction and field service teams coordinating site work in KANNA.
AI Connectors · Data & Analytics
On-site project records, chat logs and photos from a KANNA workspace
Overview
KANNA, from Aldagram, manages field and on-site work: project records, chat threads between crews, photographs and documents attached to a job. The listing describes both directions of traffic, registering data into KANNA and analysing what is already there, so this is not a reporting-only connection. Search and retrieval across basic project information, chat history, photos and documents is the stated route to giving Claude enough context about a site to be useful on it. The listing is published in Japanese and English, and eighty four tools are claimed.
Construction and field service teams coordinating site work in KANNA.
Eighty four tools is among the larger claimed surfaces here, and with writes in the mix the shape would be worth seeing, but the endpoint requires a KANNA sign-in before it lists anything.
Availability
KANNA is listed in the Claude connectors directory only. Aldagram Inc. has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one.
Claude listing
KANNA publishes 84 tools to Claude, a deeper surface than 96.7% of the 1,253 Claude-listed connectors, the top decile.
The median Claude-listed connector filed under Data & Analytics publishes 12, so this one runs 72 tools above its bucket's median and ranks 4th of 198 by tool count.
It falls in the 51+ tools band, which holds 9.6% of the Claude directory.
KANNA publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
https://mcp.kanna4u.com/mcp KANNA is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
By connecting to KANNA, you’ll be able to register data directly in KANNA and analyze KANNA data. Let’s improve productivity by visualizing and managing all kinds of on-site information. By searching for and retrieving basic information, chat logs, photos, documents, and more, you can provide Claude with context and streamline your workflows. --- KANNAに接続して、KANNAに直接データを登録したり、KANNAのデータ分析を行うことができるようになります。ありとあらゆる現場の情報の見える化・管理に関わる生産性を向上させましょう。 基本情報、チャット、写真・資料などを検索・取得することでClaudeに文脈を提供し、業務の効率化を実現できます。
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
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This is an independent catalogue entry compiled by Node8 from KANNA's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Aldagram Inc., and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.