Formasty

com.formastyPublished by formasty.comOfficial publisherv1.0.1Updated Oct 24, 2026

Create, edit, validate, publish, and inspect Formasty forms and quizzes over authenticated MCP.

VerifiedStreamable HTTPWeb executableProductivity & Workflow Data & Analytics Business & Commerce

Server details

Identifier: com.formasty/form-builder
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to formasty.com, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Formasty is a remote MCP server that lets an assistant build, validate, publish and inspect forms, quizzes and surveys in a Formasty account.

What you can do: Create forms from scratch or from starter templates, including lead capture, surveys, intake, booking, waitlists, polls and quizzes, and import supported Google Forms and Typeform forms. Add, update, move, reorder and remove steps and fields, and configure themes, covers, scheduling, thank-you screens and endings. Build conditional workflows, variables, routing rules and scored or matching quizzes, then validate and audit drafts before publishing. Publish forms and retrieve share, embed and connection assets. Read and manage submissions and create response exports, subject to permissions. Configure supported webhooks, analytics pixels, tag managers and custom domains.
When to use it: Useful when you want an assistant to draft, iterate on and publish forms or quizzes inside an existing Formasty workspace, or to review and export responses, without switching to the web editor for each change.
Requirements: A remote Streamable HTTP endpoint reached over the network; no local package or runtime. Authentication is OAuth (an API-key fallback exists for developer-controlled clients), and access is limited by scopes, workspace membership and role, selected workspace, and plan feature gates.

Before you install

Connections act as the signed-in Formasty user and can publish forms, change settings, manage submissions and configure webhooks, pixels and custom domains, so review consequential actions before approving them. Keep API keys and access tokens out of shared configuration, repositories and issues, and avoid exposing real form responses or private form URLs. Prefer OAuth for user-facing clients.

Installation

In SourceWeft

Open Formasty in the dashboard and add it to a workspace.
Connect the required credentials. They are stored privately and never shown on public pages.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.formasty%2Fform-builder/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "formasty": {
      "type": "http",
      "url": "https://app.formasty.com/api/mcp"
    }
  }
}

README

Formasty MCP

Build and operate production-ready forms, quizzes, surveys, workflows, and response pipelines from AI agents.

This is the public documentation repository for Formasty's official remote Model Context Protocol (MCP) server. The Formasty application and backend remain private. This repository intentionally contains no server implementation, infrastructure configuration, customer data, or credentials.

Connect

Setting	Value
Server name	`formasty`
Remote MCP URL	`https://app.formasty.com/api/mcp`
Transport	Streamable HTTP
Legacy SSE URL	`https://app.formasty.com/api/mcp/sse`
Authentication	OAuth, with API-key fallback for developer-controlled clients
Official registry name	`com.formasty/form-builder`

For clients that support remote MCP servers, add https://app.formasty.com/api/mcp and complete the Formasty OAuth flow. The repository is documentation only: do not clone or run it as a server.

Claude

In Claude, open Customize > Connectors, add a custom connector, enter the remote MCP URL, and authenticate with Formasty. The same connector works across the Claude surfaces that support remote MCP.

Cursor

After the Formasty plugin is approved for the Cursor Marketplace, install it from Cursor Settings > Plugins or run:

To connect manually before marketplace approval, add the following to your user or project MCP configuration:

Cursor supports Streamable HTTP and OAuth for remote MCP servers.

VS Code and GitHub Copilot

Add the following to your user profile or workspace mcp.json:

json

{  "servers": {    "formasty": {      "type": "http",      "url": "https://app.formasty.com/api/mcp"    }  }}

{  "servers": {    "formasty": {      "type": "http",      "url": "https://app.formasty.com/api/mcp"    }  }}

Cline

Use Cline's remote-server UI, or install from the CLI:

ChatGPT

In a workspace with MCP app developer access, create a custom app using https://app.formasty.com/api/mcp as the MCP server URL, complete OAuth, and review the requested tool permissions before publishing it to the workspace.

Gemini CLI

Install the official Formasty Gemini CLI extension from GitHub:

Restart Gemini CLI, run /mcp list, and complete OAuth with /mcp auth formasty if authentication is requested. The root gemini-extension.json configures the hosted Streamable HTTP endpoint; no backend package or local server process is installed.

Compatibility bridge

For stdio-only clients such as older Claude Desktop versions, use the remote bridge:

json

{  "mcpServers": {    "formasty": {      "command": "npx",      "args": [        "-y",        "mcp-remote",        "https://app.formasty.com/api/mcp"      ]    }  }}

{  "mcpServers": {    "formasty": {      "command": "npx",      "args": [        "-y",        "mcp-remote",        "https://app.formasty.com/api/mcp"      ]    }  }}

Never place a Formasty API key in a public repository, shared configuration, issue, or screenshot. Prefer OAuth for user-facing clients.

Agents and marketplace reviewers can use llms-install.md for the concise installation and verification path. Gemini CLI also receives focused operating guidance from GEMINI.md.

What agents can do

Create forms from scratch or from Formasty starter templates.
Build lead-capture forms, surveys, intake forms, applications, booking forms, waitlists, polls, and quizzes.
Add, update, move, reorder, and remove steps and fields.
Configure themes, covers, scheduling, settings, thank-you screens, and endings.
Build conditional workflows, variables, routing rules, matching quizzes, and score quizzes.
Validate and audit drafts before publishing.
Publish forms and retrieve share, embed, and connection assets.
Read and manage submissions and create response exports, subject to user permissions.
Configure supported webhooks, analytics pixels, tag managers, and custom domains.
Import supported Google Forms and Typeform forms.

The current public contract exposes 75 operations. See TOOLS.md or use MCP tools/list for the live, authoritative schemas and safety annotations.

Authentication and permissions

OAuth connections act as the signed-in Formasty user. Tool access is still constrained by:

OAuth scopes or API-key scopes
workspace membership and role permissions
selected workspace access
Free, Pro, and Business feature gates
optimistic draft revisions and server-side validation
explicit host and user approval for consequential operations

Public discovery reveals tool definitions only. Invoking tools or accessing workspace data requires authentication.

Useful links

Security and privacy

Read SECURITY.md before reporting a vulnerability and PRIVACY.md for the MCP-specific data flow. Do not include access tokens, API keys, form responses, customer data, private form URLs, or reproduction data from a real workspace in a public issue.

Support

See SUPPORT.md or email [email protected] for account, billing, privacy, or security-sensitive support.

License

The documentation and metadata in this repository are available under the MIT License. Use of the hosted Formasty service is governed by the Formasty Terms of Service.

Source: README.md at commit 7388115

Tools

This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

v1.0.1LatestSep 16, 2026

Score

85% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts