DocPin

npx add-mcp 'https://mcp.docpin.app/mcp'

MCP: DocPin for AI apps

DocPin is a remote Model Context Protocol server. Connected to Claude, ChatGPT or another MCP client, an AI app can publish pages, update them, choose who can open them, and push data to them.

At a glance

Server URL	https://mcp.docpin.app/mcp (streamable HTTP)
Auth	OAuth. The person signs in to DocPin and picks a default workspace. One connection can use every workspace they can publish to, with their rights in each
Scopes	publish for pages, data and entries; settings for workspace settings, granted when "Workspace settings" is ticked on connect. setup_docpin works without it
Results	Text for the model, plus structuredContent with links and ids. Errors come back with isError: true and a message to show the person
Instructions	Sent on connect: how published pages run, the same rules as How pages run

Connect

Client	Steps
Claude	Customize → Connectors → Add → Add custom connector. Name it DocPin, paste the server URL, then Connect and sign in
ChatGPT	chatgpt.com/plugins → Add → Add custom MCP server. Name it DocPin, keep OAuth, paste the server URL, create it, then Connect. In a chat, type @DocPin
Other clients	Add a remote server with the URL. The client discovers OAuth through the server's /.well-known documents and registers itself

Tools

Pages are referred to by slug (plus board if it's in one) or by id from list_pages.

Every tool acts in the default workspace unless you pass workspace (a workspace slug); list_workspaces lists the ones the person can publish to. Connections made before 11 November 2026 cover one workspace: disconnecting and connecting again upgrades them.

Publish and manage pages

Tool	Key arguments	What it does
publish_page	html or files ([{path, content, encoding?}] with an index.html; encoding: "base64" for binary files); optional slug, title, board, unlisted, access, draft	Publishes and returns the links. Reusing a slug adds a version behind the same link. A draft returns url: null and a previewUrl that lasts about an hour
create_upload_link	Same options as publish_page	For agents that can run shell commands: a one-time link (15 minutes). curl -F file=@page.html <uploadUrl> publishes the file and prints the links as JSON. Faster, and works up to 25 MB, .zip included
set_draft	draft, and access (plus listed) when sharing	draft: false shares a draft: the AI asks the person who should open it. draft: true makes a page a draft again
list_pages	optional board	Pages with links and slugs, newest first
rename_page	new_title and/or new_slug	Old links redirect; the short link never changes
move_page	to_board (empty string for the top level), optional listed, unlisted	Into or out of a board, and whether it shows in listings. The old link redirects
archive_page	archived	Hides it from the page list without deleting it
delete_page	the page	Deletes it. Only when the person explicitly asks
set_access	access (kind: team, public, password, people, inherit)	Who can open a page or, with only board, a whole board
list_versions / restore_version	version_id	Version history, and putting an earlier version live
get_page_views	the page	How often it was opened, and who opened it when signed in. Teammates' visits aren't counted

Data and entries

Tool	Key arguments	What it does
get_page_data	the page	The page's data: the JSON object it reads with docpin.data()
set_page_data	data, optional replace: true	Merges data in (null removes a key), or replaces everything. No new version
set_page_entries	on: true or false	Lets viewers save entries (votes, RSVPs, answers), or stops new ones
get_page_entries	optional collection	What viewers saved: totals, collections and the newest entries, with emails

Workspaces and boards

Tool	What it does
list_workspaces	The workspaces the person can publish to, with their slugs, links, plan and role, and which is the default
list_boards / create_board / update_board / delete_board	Boards: landing pages that group related pages

Workspace settings

Most of these need the workspace owner. A logo works on Free; the rest of branding, custom domains and more teammates need Pro. They use the settings scope; a connection without it must be disconnected and connected again. ChatGPT doesn't show setup_docpin or get_billing_link.

Tool	What it does
setup_docpin	A guided setup: who sees new pages, existing work, branding, domain, team and Pro. Read-only
get_workspace_settings	Plan, defaults, branding, custom domains and their DNS status, members and invites, and billing, in one call
update_defaults	What new pages start as (new_pages: draft, team, link or listed), and how link and listed pages are protected (access, Pro)
set_branding_image	slot (logo, logo-dark, icon or image) from an https url or base64, or remove: true
set_board_template	template: default, clean, or custom with Mustache html (branding). Add board for one board, with inherit to undo; dark for dark mode
add_custom_domain / check_custom_domain / remove_custom_domain	Connect a domain like docs.acme.com. Adding returns the CNAME record to set
invite_member / remove_member	Invite someone by email, or remove them or cancel their invite
get_billing_link	To upgrade, a Stripe checkout link (interval: month or year); the person pays on Stripe. Already on Pro, the app's billing page

Deleting the workspace or account, and creating API keys, stay in the app.

How a model should build pages

Page	Build it like this
Static (a report, a proposal)	publish_page with a clear slug. Republish with the same slug to update
Updated over time (a dashboard)	Render from docpin.data() or docpin.onData(), with an empty state. publish_page, then set_page_data. Later updates are set_page_data alone. Call get_page_data before replacing data
Collecting from viewers (a poll, RSVPs)	Use docpin.shared and docpin.mine, save from a click handler, and show entries with textContent. publish_page, then set_page_entries with on: true. Read results with get_page_entries
Interactive (tabs, filters)	Keep shareable state in the URL with history.replaceState, and personal state in localStorage

Person: Make me a dashboard of this week's support tickets and publish it to DocPin.

Model: (writes HTML that renders from docpin.onData, calls publish_page with slug support, then set_page_data with { "open": 42, "closed": 118, "asOf": "…" }) It's live at acme.docpin.it/support.

Person (the next day): Update it: 37 open, 131 closed.

Model: (calls set_page_data with { "open": 37, "closed": 131, "asOf": "…" }) Updated. Anyone with it open will see the new numbers within a minute.

Limits

publish_page and set_page_data are each limited to about 30 calls a minute per workspace.