Dexio

One wiki for all your agents.

CommunityOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • List Pages: List the wiki's pages, or one folder's, with title, a one-line description (frontmatter description: if set, else the first sentence), word count and last change, in path order, 200 at a t
  • List Files: List the wiki's uploaded files, or one folder's, with size, type and last change.
  • Wiki Health: Check the wiki: broken links (the only problems), and as information: missing pages most linked to (wanted), pages that may be stale (past their stale_after date, or unchanged stale_days

What data it sees

Do you need an account

No: the server works without sign-in

One wiki for all your agents. Hermes, OpenClaw, Claude Code, Codex, Cursor, Claude and ChatGPT read and write the same wiki of linked markdown pages over MCP. People see the link graph at app.dexio.wiki, every write is checked for broken links, and every change is kept with the agent that made it. Free for one person.

How to connect

How to connect Dexio to Claude

The server address to paste into Claude settings:

https://dexio--dexio.run.tools

  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 Dexio to ChatGPT

The server address to paste into ChatGPT settings:

https://dexio--dexio.run.tools

  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 Dexio to Cursor

The server address to paste into Cursor settings:

https://dexio--dexio.run.tools

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 (14)

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

list_pagesList the wiki's pages, or one folder's, with title, a one-line description (frontmatter description: if set, else the first sentence), word count and last change, in path order, 200 at a time. When more remain it gives next_offset and the subfolders with their page counts. Uploaded files are in list_files.
list_filesList the wiki's uploaded files, or one folder's, with size, type and last change.
wiki_healthCheck the wiki: broken links (the only problems), and as information: missing pages most linked to (wanted), pages that may be stale (past their stale_after date, or unchanged stale_days while pages they link to changed), pages named without a link (unlinked_mentions), pages over long_page_words, the most linked pages, and pages with no links.
read_pageRead a page: a JSON header (version, to pass back as base_version; links in and out; broken links), then the markdown as plain text. Read part of a long page with outline=true (headings and line numbers), section (one heading's section), or offset and limit (lines). One read returns at most 128 KB; next_offset continues. revision reads a past version from page_history. On an uploaded file's path it returns the image, or a document's text.
search_pagesSearch the wiki's paths, titles and text. Matches every word (common words dropped, substrings count), best first; "quoted text" matches exactly; regex=true takes a Python regular expression. Returns pages with matching lines and line numbers. Search before answering about the workspace and before creating a page.
page_historyA page's revisions, newest first, or without path the wiki's latest changes: when, op, agent, person (the account behind it), author (API key or app), note, version. agent filters to one agent. Works for deleted pages.
write_pageCreate a page or replace its whole text. If a page on the topic exists, use edit_page. base_version makes the write fail if the page changed since you read it.
edit_pageChange part of a page. old_text replaces an exact string, which must be unique unless replace_all. section alone replaces that whole section, heading included; with old_text, old_text need only be unique within it. Empty new_text deletes.
append_pageAdd text to the end of a page on a new line, creating the page if needed. For logs and running lists.
delete_pageDelete a page. Its history is kept, and the result says how to restore it. Returns the pages whose links to it are now broken.
move_pageRename or move a page, rewriting the links to it (unless update_links is false). Fails if new_path exists.
upload_fileGet a one-time URL for uploading a file (image, PDF, deck, anything up to 100 MB) to path, e.g. raw/deck.pdf, then PUT the file to it from a shell: curl -T FILE URL. It works once, for 15 minutes, and replaces a file at path. Pages link to files by path.
delete_fileDelete an uploaded file. Permanent: files keep no history.
change_pagesApply up to 200 changes as one step, all or none: write, edit, append, delete and move, each with its one-page tool's fields, run in order. dry_run reports what would change and which links would break, writing nothing.