AI Connectors · Productivity

OK幹事

Create shareable attendance polls for group events

Listed in ChatGPT

Overview

What OK幹事 does

OK Kanji, listed as OK幹事, is a group scheduling tool from Rocketa. Describing an event in the conversation, including its purpose, candidate dates, and start time, produces an attendance poll. The generated link is passed to invitees, who answer without signing up for anything.

Constraints can be stated in the same request, for example restricting options to weekdays or to a window of the next two weeks. Responses flow back into ChatGPT, where the poll shows which dates have drawn the most participants.

All dates and times are handled in Japan Standard Time.

Who it is for

Someone organizing a group gathering in Japan who needs to collect availability from several people quickly.

What stands out

Respondents need no account, and the running tally is readable from the same conversation that created the poll.

Availability

Where OK幹事 is listed

OK幹事 is listed in the ChatGPT apps directory only. Rocketa, Inc. has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.

ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.

ChatGPT listing

In the ChatGPT apps directory

Developer
Rocketa, Inc.
Filed under
Productivity
Listed since
June 2026
Authentication
Authenticates when installed
Website
okkanji.com
Policies published
Privacy policy · Terms of service
Official listing
Open in ChatGPT
Snapshot
August 2026

Example prompts from the listing

  • 来週、渋谷駅で19時から新年会やるので出欠表作って

Nearby

Other Productivity connectors

Jicoo

Scheduling configuration inspected and edited through chat

ChatGPT

OnceHub

Meeting scheduling, availability, and booking link management

ChatGPT

Reclaim.ai

Schedule meetings, tasks, and focus time

Claude · ChatGPT

OctoEverywhere

Remote 3D printer status, webcam views, and controls

ChatGPT

Offri

Draft, edit, and track sales proposals held in Offri

Claude

This is an independent catalogue entry compiled by Node8 from OK幹事'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 Rocketa, Inc., and inclusion here is not an endorsement.

Want your company reachable inside ChatGPT and Claude?

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.

See how it works