Submittable MCP by usefulapi

io.usefulapiPublished by usefulapi.ioOfficial publisherv1.0.0Updated Nov 8, 2026

Read projects, forms, submissions, form entries, labels and team members in Submittable.

The publisher's own server: Ably MCP by usefulapi

VerifiedStreamable HTTPWeb executableProductivity & Workflow Business & Commerce

Server details

Identifier: io.usefulapi/submittable
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Nov 8, 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 usefulapi.io, 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

Hosted read-only MCP access to Submittable: browse projects, forms, submissions, form entries, labels and team members from an AI assistant.

What you can do: Inspect the organization tied to the API key, including name, domain, status and team capacity
List and read projects and their review stages, form ids and visibility settings
List and read forms, filtered by type or project, with their fields and settings
List and read submissions with status, submitter, labels and review stage, filtered by project, status, date or text
List and read form entries, including drafts when requested, and list labels and team members
Check monthly usage, request a missing feature, and upgrade or cancel a paid plan
When to use it: Useful when a team runs grant, application or call-for-entry programs in Submittable and wants to ask questions about incoming submissions, applicant answers, labels or team access in natural language instead of clicking through the dashboard.
Requirements: Remote endpoint reached over streamable HTTP; no local install. Sign-in is via OAuth, and the login page asks for a Submittable organization API key, which an organization admin enables under Integrations and API Access. The key is stored per user by the service. A free tier allows 50 tool calls per month.

Before you install

The service receives and stores your Submittable organization API key, which grants broad read access to your organization's data. Submissions and form entries contain personal data about submitters, so share it only as needed. Meta tools can start a paid subscription through a Stripe checkout link, change plans with an immediate prorated charge, or cancel a plan; these cost money and should be confirmed first. Usage is metered per call.

Installation

In SourceWeft

Open Submittable MCP by usefulapi in the dashboard and add it to a workspace.
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/io.usefulapi%2Fsubmittable/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.

{
  "mcpServers": {
    "submittable-by-usefulapi": {
      "type": "http",
      "url": "https://submittable.usefulapi.io/mcp"
    }
  }
}

README

Submittable MCP by usefulapi

Use your Submittable account from Claude, Cursor, or any MCP client. Read your projects, forms, submissions, the submitted answers, labels and team members. Hosted, no local install: connect with your own credentials.

Live endpoint: https://submittable.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://submittable.usefulapi.io/mcp.
Claude Code: claude mcp add --transport http submittable https://submittable.usefulapi.io/mcp, then run /mcp to log in.
VS Code: Add to VS Code.
Cursor and other clients: add the URL as a remote MCP server:

json

{  "mcpServers": {    "submittable": {      "url": "https://submittable.usefulapi.io/mcp"    }  }}

{  "mcpServers": {    "submittable": {      "url": "https://submittable.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 Submittable credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/submittable/

On first connect you provide your organization API key. An organization admin turns on API access under More → Integrations → API Access and copies the key. The server validates it and stores it per user. No keys go in config files.

Tools

Tool	Type	What it does
`submittable_get_organization`	read	Get organization
`submittable_list_projects`	read	List projects
`submittable_get_project`	read	Get project
`submittable_list_forms`	read	List forms
`submittable_get_form`	read	Get form
`submittable_list_submissions`	read	List submissions
`submittable_get_submission`	read	Get submission
`submittable_get_entry`	read	Get form entry
`submittable_list_form_entries`	read	List form entries
`submittable_list_labels`	read	List labels
`submittable_list_team_members`	read	List team members
`submittable_usage_status`	meta	Usage status (free-tier meter)
`submittable_request_feature`	meta	Request a missing feature
`submittable_upgrade`	meta	Upgrade to Pro or Pro+
`submittable_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.

Pricing

Each paid plan covers this server only. Ask your AI to run submittable_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with submittable_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with submittable_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT — see LICENSE. Documentation only; the server is hosted.

Source: servers/submittable/README.md at commit 0be0869

Tools

submittable_get_organization

Get organization

Get the organization that the API key belongs to: name, domain, account status and team capacity. Good first call to confirm the connection.

Takes no parameters.

submittable_list_projects

List projects

List the organization's projects (calls for submissions) with their ids, names, start and end dates and live status. Use the `projectId` values in the other tools.

ParameterssizecontinuationToken

submittable_get_project

Get project

Get one project by id: its name, dates, review stages, form ids and visibility settings.

ParametersprojectIdrequired

submittable_list_forms

List forms

List forms (the submission forms of projects). Filter by form `type` or by `projectId`. Use the form ids in the form-entry tools.

ParameterssizetypeprojectIdcontinuationToken

submittable_get_form

Get form

Get one form by id: its name, type, fields and settings.

ParametersformIdrequired

submittable_list_submissions

List submissions

List submissions (one per submitter and project), with status, submitter name and email, title, labels and review stage. Filter by project, status, date and text. Submitter data is personal data: share it only as the user needs.

ParameterssizedateTosearcharchiveddateFromlabelIdsstatusessortFieldsortOrderprojectIdscontinuationToken

submittable_get_submission

Get submission

Get one submission by id: status, submitter, title, labels, review stage and its form entries (the submitted answers and metadata).

ParameterssubmissionIdrequired

submittable_get_entry

Get form entry

Get one form entry by id: the answers a submitter gave on one form (initial, additional, internal, review or reference). Set `includeDrafts` to see unsent drafts.

ParametersentryIdrequiredincludeDraftspreferOriginalVersion

submittable_list_form_entries

List form entries

List the completed form entries of one form (all submitters), one page at a time.

ParameterssizeformIdrequiredcontinuationToken

submittable_list_labels

List labels

List the labels the organization uses to tag submissions. Use the label ids in the submission filters.

ParameterssizecontinuationToken

submittable_list_team_members

List team members

List the organization's team members with their email, title, permission level and roles.

Takes no parameters.

Version history

v1.0.0LatestNov 8, 2026

Score

100% 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 listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts

Productivity & Workflow9 toolsNov 8, 2026

Plan	Price	Limit
Free	$0	50 tool calls / month
Pro (per user)	$9/mo or $90/yr (2 months free)	10,000 tool calls / month
Pro+ (per user)	$39/mo or $390/yr (2 months free)	100,000 tool calls / month