Puter MCP
Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more
List forms and submissions, and create or update forms and their notifications in Formspark.
Pick the AI app you use, then copy the settings.
Passed 4/4 checks · What you ask goes through the maker’s server (formspark.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
Formspark MCP by usefulapihttps://formspark.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
+ConnectorsFormspark MCP by usefulapi
Use Formspark MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Claude says it is using Formspark MCP by usefulapi or shows a Formspark 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
Formspark MCP by usefulapihttps://formspark.usefulapi.io/mcpStart a new chat and pick Formspark MCP by usefulapi from your plugins before typing
Use Formspark MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using Formspark MCP by usefulapi or shows a Formspark 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 formspark https://formspark.usefulapi.io/mcpYou should see Formspark MCP by usefulapi listed as connected
Use Formspark MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using Formspark MCP by usefulapi or shows a Formspark 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 Formspark MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Cursor says it is using Formspark MCP by usefulapi or shows a Formspark 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 Formspark MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If VS Code says it is using Formspark MCP by usefulapi or shows a Formspark 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://formspark.usefulapi.io/mcpJSON settings are under “For developers” below
Claude Code
claude mcp add --transport http --scope user formspark https://formspark.usefulapi.io/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"formspark": {
"url": "https://formspark.usefulapi.io/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"formspark": {
"type": "http",
"url": "https://formspark.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.
formspark_whoamiDescribe the API token in use: its name, scopes, expiry and last use. Good first call to see what this connection can read. Formspark API: GET /me.
formspark_list_workspacesList the workspaces this token can reach, with plan (FREE or an upgraded plan), submission quota and timestamps. Use the ids in the other tools. Formspark API: GET /workspaces.
formspark_list_formsList the forms in one workspace, with name, notification emails, threading and spam settings. Formspark API: GET /forms.
formspark_get_formGet one form by id, including its settings and notification emails. Captcha secrets are never returned. Formspark API: GET /forms/{formId}.
formspark_list_form_submissionsList the newest submissions of one form, with their field values and timestamps. Pass nextCursor back as startingAfter for the next page. Formspark API: GET /forms/{formId}/submissions.
formspark_list_workspace_submissionsList the newest submissions across every form in one workspace. Pass nextCursor back as startingAfter for the next page. Formspark API: GET /workspaces/{workspaceId}/submissions.
formspark_create_formCreate a form in a workspace with a name, an optional description and notification emails. Needs an upgraded workspace and the forms:write scope. Formspark API: POST /forms.
formspark_update_formChange a form's name, description, notification emails or threading. Sends only the fields you pass; null clears a text field. Formspark API: PATCH /forms/{formId}.
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 14, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
Code last changed yesterday
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 8 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.
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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 yesterday, and the latest version (1.6.1) reached the registry yesterday.
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, XcodeBuildMCP
Servers in the same category from other makers, sorted 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.
XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.
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 Formspark account from Claude, Cursor, or any MCP client. Read workspaces, forms and submissions, and create or update forms. Hosted, no local install: connect with your own credentials.
Live endpoint: https://formspark.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://formspark.usefulapi.io/mcp.claude mcp add --transport http formspark https://formspark.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "formspark": { "url": "https://formspark.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 Formspark credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/formspark/
On first connect you provide a Formspark API token (Formspark → Account → API tokens). The server validates it and stores it per user. No keys go in config files.
| Tool | Type | What it does |
|---|---|---|
formspark_whoami | read | Describe the API token |
formspark_list_workspaces | read | List workspaces |
formspark_list_forms | read | List forms |
formspark_get_form | read | Get a form |
formspark_list_form_submissions | read | List a form's submissions |
formspark_list_workspace_submissions | read | List a workspace's submissions |
formspark_create_form | write | Create a form |
formspark_update_form | write | Update a form |
formspark_usage_status | meta | Usage status (free-tier meter) |
formspark_request_feature | meta | Request a missing feature |
formspark_upgrade | meta | Upgrade to Pro or Pro+ |
formspark_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 formspark_upgrade (it returns a Stripe Checkout link). Cancel any time with formspark_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running formspark_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.