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PopNx MCPMCP servers for people who use AI · explained in plain words

SpringRoll

by springroll.devversion 0.2.0i★ –iRuns in the cloud
Registry namedev.springroll/springroll

Install

Overview

Description from the maker (original English)

Deploy apps built with Claude Code or Codex, get releases approved, share them in an App Portal.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Developer tools

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 3 passed Fail
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 23 things (tools) springroll.security.audit, springroll.security.status, springroll.feedback.submit, springroll.feedback.list …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://springroll.dev/api/mcp

Run this in your terminal

claude mcp add --transport http springroll https://springroll.dev/api/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "springroll": {
      "url": "https://springroll.dev/api/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "springroll": {
      "type": "http",
      "url": "https://springroll.dev/api/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://springroll.dev/api/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • springroll.security.audit

    Start the company's configured security checks for an immutable release and environment. May send code only to policy-approved audit models within the configured budget. Does not deploy or waive Block. Returns an existing matching audit on retry.

  • springroll.security.status

    Read the current job status, company policy decision, redacted findings and unchecked controls. Never starts or retries a scanner.

  • springroll.feedback.submit

    Submit a bug report, idea, or other feedback about SpringRoll on behalf of the authenticated member. Do not include credentials. Reuse the idempotency key when retrying the same submission.

  • springroll.feedback.list

    List only the authenticated member's SpringRoll feedback in the current organization, newest first. Use nextOffset for the next page.

  • springroll.context

    Returns the organization, identity, and permissions this agent token acts as, together with the deployment runtimes configured for it. Call this first: it tells you which tenant you are in, what you are allowed to do, and whether a deployment can actually land. It never returns c

  • springroll.deploy Looks like an instruction to the AI

    Registers the project if it is new, attaches whatever source you give it, and deploys it using the application's Deployment workflow. Direct applications go to Production; Staged applications go to Development. Returns the live URL, or a deployment id to poll if the build is stil

  • springroll.deploy.status

    Returns a deployment's current status, refreshing it from the runtime provider when the build is still in progress. Statuses: QUEUED, VALIDATING, BUILDING, DEPLOYING, READY, FAILED, CANCELLED, SUPERSEDED, ROLLED_BACK. Poll this after deploying rather than assuming success. Pass `

  • springroll.deploy.promote

    Promotes a tested deployment into the next environment (development -> uat, uat -> production). Reuses the already-built artifact rather than rebuilding, so the bytes that were tested are the bytes that ship. Promotion into an environment that requires approval will be refused un

  • springroll.placement.preview

    Scores where SpringRoll would place this application and what it would cost, without deploying or writing anything. It shares its implementation with springroll.deploy, so the receipt it returns is what a deploy right now would decide: the provider and plan, the estimated monthly

  • springroll.app.get

    Returns an application's registry record: metadata, lifecycle stage, risk score, and whichever of the optional sections you ask for. No secrets are included. Sections, all returned by default: • `source`: repository or uploaded bundle, and `cannotBuildReason` when a deploy would

  • springroll.app.list

    Lists applications in this organization, newest first. Use `search` to find one by name or slug.

  • springroll.app.update

    Updates App Portal metadata: description, icon, tags, department, support contact, and data classification. Visibility is deliberately not editable here, because widening an audience requires an approval request (sec. 15.4).

  • springroll.app.presentation.get

    Read a private app listing draft and available artwork. Does not publish or expose the app.

  • springroll.app.presentation.save

    Save listing copy and selected image IDs to a private draft. Read the revision first. Use factual copy and real, reviewed screenshots. Only the owner or admin can publish in SpringRoll.

  • springroll.app.presentation.upload

    Upload a real screenshot or app icon as base64 PNG, JPEG, or WebP (8 MB maximum). Metadata is stripped. Images remain private until selected in an owner-published snapshot. Never upload confidential screen content.

  • springroll.app.presentation.generate_icon

    Queue one premium icon draft from the app's reviewed purpose. Requests are limited and deduplicated. Artwork never blocks deployment or publishes itself.

  • springroll.approval.submit

    Submits an approval request of any supported type: UAT_PROMOTION, UAT_SIGN_OFF, PRODUCTION_PROMOTION, VISIBILITY_CHANGE, OWNERSHIP_TRANSFER, RETIREMENT, DOMAIN_CHANGE, or ROLLBACK. **An agent may submit but never decide**: SpringRoll requires a human approver, and an agent token

  • springroll.approval.get

    Returns an approval request with its assigned reviewers, decisions so far, and the policy snapshot taken at submission. Poll this to find out whether a release has been approved.

  • springroll.policy.check

    Reports which governance policies an application would pass or fail for an environment. Send `manifest` (YAML or JSON) to validate a document without creating anything. Call this before springroll.deploy to avoid a rejected submission. Read the `springroll://manifest/example` res

  • springroll.connect.data_products

    Without `dataProduct`, lists the governed data products this organization publishes: what each one holds, who owns it, and how sensitive it is. With `dataProduct`, returns that product's schema: its datasets, the available fields with their types and sensitivity, the business glo

  • springroll.connect.request_access

    Requests access to a data product for one environment, naming the exact fields the application needs. A data owner must approve, and may narrow the field list or add a row filter before doing so. Nothing is readable until then. You never receive a credential: an approved grant le

  • springroll.connect.access_status

    Returns the status of a data access request: REQUESTED, APPROVED, REJECTED, REVOKED, or EXPIRED, with the fields actually approved. Approved fields are often narrower than requested, and a row filter may restrict which rows the application can see at all.

  • springroll.app.record_prompts

    Attaches the conversation that produced this application to its record, as reference for whoever maintains it next and for the reviewer who has to approve it. Ask the user before calling this, every time. The transcript is STORED and is READABLE BY ANYONE who can see the applicat

Basic checksi

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 7, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (springroll.dev) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 299 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✕ Fail

    No hidden instructions in tool descriptions

    1 tool descriptions contain text that looks like instructions to the AI. Read them below before installing

Compared with others in Developer toolsi

  • More stars than 0% of the other 4906 servers in this category
  • Published to the registry more recently than 98% of the other 4906 servers in this category
  • Basic checks equal to or better than 16% of the other 4906 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is SpringRoll safe?

It passed 1 of 3 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.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

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.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.0) reached the registry today.

Which apps can use it?

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 in developer mode.

What can I use instead?

In the same category: GitHub, Desktop Commander, Cloudflare MCP

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README from the maker

No README found in the repo

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