MinerU
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
Read users, employment contracts, departments and offices in Woffu.
Skills that teach the AI this kind of work; they work alongside this one
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
A privacy-first app that strips AI watermarks from content you own.
Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.
This one is in the “Apps that connect to AI” tab, which is ordered without stars, in this order
| 1. In Claude’s connector directory | No | |
|---|---|---|
| 2. Tried by our team | No | |
| 3. Works for Thai users | No | |
| 4. Usage without stars | 20/100 | Popularity 0 · Freshness 12 · Still answering 8 |
| 5. Listed on | 2026-11-14 |
Quality: Passed 4/4 basic checks (shown, not used for ordering)
Pick the AI app you use, then copy the settings.
Passed 4/4 checks · What you ask goes through the maker’s server (woffu.usefulapi.io) · ✓ Commands checked Nov 13, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
CustomizeConnectors
Copy each value into the field with the same name in Claude, then click Continue
Woffu MCP by usefulapihttps://woffu.usefulapi.io/mcpClick Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
+ConnectorsWoffu MCP by usefulapi
Use Woffu MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Claude says it is using Woffu MCP by usefulapi or shows a Woffu MCP by usefulapi tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT, depending on your plan
Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only
Plugins+Add custom MCP server
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Woffu MCP by usefulapihttps://woffu.usefulapi.io/mcpStart a new chat and pick Woffu MCP by usefulapi from your plugins before typing
Use Woffu MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using Woffu MCP by usefulapi or shows a Woffu MCP by usefulapi tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Mac: press Command+Space and type Terminal · Windows: open PowerShell
claude mcp add --transport http --scope user woffu https://woffu.usefulapi.io/mcpYou should see Woffu MCP by usefulapi listed as connected
Use Woffu MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using Woffu MCP by usefulapi or shows a Woffu MCP by usefulapi tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Use Woffu MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Cursor says it is using Woffu MCP by usefulapi or shows a Woffu MCP by usefulapi tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Use Woffu MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If VS Code says it is using Woffu MCP by usefulapi or shows a Woffu MCP by usefulapi tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
https://woffu.usefulapi.io/mcpJSON settings are under “For developers” below
Claude Code
claude mcp add --transport http --scope user woffu https://woffu.usefulapi.io/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"woffu": {
"url": "https://woffu.usefulapi.io/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"woffu": {
"type": "http",
"url": "https://woffu.usefulapi.io/mcp"
}
}
}These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Tool names and descriptions exactly as the server reported them on Nov 14, 2026. The maker wrote them, not us; we show them as plain text.
woffu_list_usersList the users of the Woffu company. Woffu API: GET /api/v1/users. No paging parameter is sent.
woffu_get_userGet one user by UserId: name, company, department and status fields as Woffu returns them. Woffu API: GET /api/v1/users/{userId}.
woffu_list_user_contractsList the employment contracts of one user by UserId. Woffu API: GET /api/v1/users/{userId}/contracts.
woffu_list_departmentsList the departments of the Woffu company. Woffu API: GET /api/v1/departments.
woffu_list_officesList the offices (work centres) of the Woffu company. Woffu API: GET /api/v1/offices.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 16, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
Code last changed 2 days ago
Not applicable: a cloud server run by the owner of usefulapi.io; you don't run code from the repo
No sign-in needed
Read 5 tool descriptions and found no hidden instructions to the AI
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
No posts yet. Be the first to ask or share.
Posts here are written by users, not the PopNx team.
No reviews yet
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed 2 days ago, and the latest version (1.3.2) reached the registry 2 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).
In the same category: Puter MCP, XcodeBuildMCP, Anki MCP Server, Sosumi, Zapier
Same category, other makers, commands already checked. Official ones first, then by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more
XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
MCP server for Anki flashcards: adaptive review, notes, media, and deck management via AnkiConnect.
Search and read Apple developer documentation, HIG, and WWDC transcripts as Markdown.
Connects AI to thousands of apps through one Zapier server, such as Gmail, Google Sheets and Slack. You choose which actions the AI may use.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Use your Woffu account from Claude, Cursor, or any MCP client. Read-only access to a company's users, employment contracts, departments and offices. Hosted, no local install: connect with your own credentials.
Live endpoint: https://woffu.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://woffu.usefulapi.io/mcp.claude mcp add --transport http woffu https://woffu.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "woffu": { "url": "https://woffu.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Woffu credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/woffu/
On first connect you provide your CompanyId (the Woffu company number) and an API key that a Woffu administrator creates under Mi perfil → Datos técnicos → Generar nueva. The server validates it and stores it per user. No keys go in config files.
| Tool | Type | What it does |
|---|---|---|
woffu_list_users | read | List users |
woffu_get_user | read | Get user |
woffu_list_user_contracts | read | List user contracts |
woffu_list_departments | read | List departments |
woffu_list_offices | read | List offices |
woffu_usage_status | meta | Usage status (free-tier meter) |
woffu_request_feature | meta | Request a missing feature |
woffu_upgrade | meta | Upgrade to Pro or Pro+ |
woffu_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per user) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with woffu_upgrade (it returns a Stripe Checkout link). Cancel any time with woffu_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running woffu_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.