Cymosoft

Cymosoft JSC profile and case studies (EN/JA) plus Japanese text utilities (文字数・全角半角・和暦)

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Cymosoft JSC profile and case studies (EN/JA) plus Japanese text utilities (文字数・全角半角・和暦)

    How to connect

    How to connect Cymosoft to Claude

    The server address to paste into Claude settings:

    https://cymosoft.com/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect Cymosoft to ChatGPT

    The server address to paste into ChatGPT settings:

    https://cymosoft.com/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect Cymosoft to Cursor

    The server address to paste into Cursor settings:

    https://cymosoft.com/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (6)

    Raw names from tools/list. Only developers need these.

    get_company_profileCompany profile of Cymosoft JSC (株式会社サイモソフト), an AI-first software development company in Hanoi, Vietnam serving international clients including the Japanese market.
    list_case_studiesList Cymosoft's client project case studies (industry, engagement model, team size, tech stack). Use get_case_study for the full write-up.
    get_case_studyFull case study text by id (ids come from list_case_studies).
    count_japanese_charactersCount characters in Japanese (or any) text: total, excluding whitespace, and 原稿用紙 pages (400 chars/page).
    convert_fullwidth_halfwidthConvert Japanese text between fullwidth (全角) and halfwidth (半角) forms for ASCII letters, digits, punctuation and spaces.
    convert_japanese_eraConvert between Japanese era years (和暦: Reiwa/Heisei/Showa/Taisho/Meiji) and Western calendar years (西暦). Provide `year` for 西暦→和暦, or `era` + `era_year` for 和暦→西暦.