GitHub
by github
GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.
Computer or cloud★ 34,245MITUpdated 3 days ago
Install
Simplifyd Cloud
Overview
Description from the maker (original English)
Deploy and manage services, databases, domains and DNS on Simplifyd Cloud.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
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: 3 of 3 passed
- Runs on the maker’s server: what you ask it goes through their server.
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
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:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://mcp.simplifyd.comRun this in your terminal
claude mcp add --transport http cloud https://mcp.simplifyd.comOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"cloud": {
"url": "https://mcp.simplifyd.com"
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"cloud": {
"type": "http",
"url": "https://mcp.simplifyd.com"
}
}
}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:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://mcp.simplifyd.comMenu 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
The server asks you to sign in before it lists its tools.
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
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain simplifyd.com (the registry checks domain ownership)
- … 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 804 ms (HTTP 401)
- ✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Compared with others in Developer toolsi
- More stars than 0% of the other 1394 servers in this category
- Published to the registry more recently than 84% of the other 1394 servers in this category
- Basic checks equal to or better than 100% of the other 1394 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 Simplifyd Cloud safe?
It passed 3 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 (0.0.44) reached the registry 7 days ago.
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
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Desktop Commander
by wonderwhy-er
MCP server for terminal commands, file operations, and process management
Runs on your computer★ 10,225MITUpdated 15 days ago
Install
Cloudflare MCP
by cloudflare
Cloudflare MCP servers
Runs in the cloud★ 4,446Apache-2.0Updated 14 months ago
Install
README from the maker
Open the README
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.
Simplifyd Cloud MCP Server
An MCP (Model Context Protocol) server for the Simplifyd Cloud platform.
It exposes tools for managing Simplifyd Cloud resources from MCP-enabled clients, over either stdio (a local client launches the binary as a subprocess) or streamable HTTP (a hosted, multi-user deployment). One binary serves both; MCP_TRANSPORT selects.
Tools
| Category | Tools |
|---|---|
| Auth | login (stdio only), get-me |
| Workspaces | list-workspaces, get-workspace, create-workspace, update-workspace, get-workspace-usage, get-workspace-transactions, get-my-role, list-workspace-members, add-workspace-member, update-member-role, remove-workspace-member, fund-workspace, get-registry, list-registry-repos, list-registry-artifacts, delete-registry-tag |
| Registry credentials | list-registry-credentials, add-registry-credential, update-registry-credential, remove-registry-credential — a workspace's pull credentials for private registries (ghcr.io, Docker Hub, ...), inherited by its Docker image services by registry. A service's own credentials are set with update-service and its registry_credentials / clear_registry_credentials actions |
| Projects | list-projects, get-project, create-project, update-project |
| Environments | list-environments, get-environment, create-environment, update-environment, list-env-variables, create-env-variable, update-env-variable, delete-env-variable |
| Services | list-services, get-service, create-service, update-service, delete-service, list-private-service-access, grant-private-service-access, revoke-private-service-access, list-service-variables, add-service-variable, set-service-variables, delete-service-variable, add-service-ingress, delete-service-ingress, add-tcp-proxy, delete-tcp-proxy, set-ingress-source-ranges, add-service-config, update-service-config, delete-service-config, approve-service-changeset, discard-service-changeset, add-shared-variable |
| Deployments | list-deployments, get-deployment, deploy-service, redeploy-service, undeploy-service, get-deployment-logs |
| Metrics | get-service-metrics, get-environment-metrics — CPU, memory and disk over the last 1h, 6h or 1d as a percentage of allocation, with scaling signals |
| Tokens | list-tokens, create-token, delete-token |
| Templates | list-templates, get-template, deploy-template, get-publishable-variables |
list-email-domains, add-email-domain, verify-email-domain, remove-email-domain — create the service itself with create-service and type email | |
| Domains | search-domains, quote-domain, list-domains, get-domain, register-domain (stdio only), renew-domain (stdio only), update-domain. Buying and renewing charge the wallet only on a second, confirming call; the hosted server leaves them out, since the Claude and ChatGPT directories refuse tools that spend money, and people buy and renew in the console instead. |
| DNS | list-dns-zones, add-dns-zone, check-dns-zone, delete-dns-zone, list-dns-records, add-dns-record, update-dns-record, delete-dns-record |
Every tool carries a title and explicit readOnlyHint, destructiveHint and openWorldHint annotations, which clients use to decide when to ask before calling it. The classification lives in tools/annotations.go, and a test fails if a tool is added without one.
Directory listings
server.json describes the hosted server for the MCP Registry, which registry-aware clients such as Lovable browse. Bump its version with each release and publish with mcp-publisher publish.
Build
go build -o cloud-mcp .Transports
| Variable | Default | Meaning |
|---|---|---|
MCP_TRANSPORT | stdio | stdio or http |
MCP_ADDR | :8080 | Listen address (http only) |
MCP_ALLOWED_ORIGINS | *(none)* | Comma-separated browser origin allowlist (http only) |
SIMPLIFYD_API_URL | https://api.cloud.simplifyd.com | API base URL |
OPENAI_APPS_CHALLENGE | *(none)* | Domain verification token from OpenAI's plugin portal, served at /.well-known/openai-apps-challenge (http only) |
Under HTTP the MCP endpoint answers on the bare origin and on /mcp, with a plain /healthz for probes. Sessions are stateless, so replicas need no sticky routing.
Authentication
Authentication is per-transport, and the two never mix:
- stdio — a single local user. The token comes from
SIMPLIFYD_API_TOKENor~/.simplifyd/config.json, and thelogintool can set it interactively. - http — many callers. Each request must carry its own
Authorization: Bearer, which is used for that call and nothing else. Nothing is persisted, no credential is shared between callers, andloginis not registered, since it would write one caller's credentials to the server's disk and apply them to everyone else.
stdio
Option 1 — Environment variable (recommended for CI):
export SIMPLIFYD_API_TOKEN="your-jwt-token"Option 2 — Interactive login: Use the login tool to authenticate with your email and password. The token is saved to ~/.simplifyd/config.json and reused automatically on subsequent runs.
Claude Code Configuration
Add to your MCP settings (.claude/settings.json or ~/.claude/settings.json):
{"mcpServers": { "simplifyd-cloud": { "command": "/path/to/cloud/mcp/cloud-mcp", "env": { "SIMPLIFYD_API_TOKEN": "your-jwt-token" } } } }
Or if you prefer to authenticate interactively (omit SIMPLIFYD_API_TOKEN and run login first):
{"mcpServers": { "simplifyd-cloud": { "command": "/path/to/cloud/mcp/cloud-mcp" } } }
http
Run the server:
MCP_TRANSPORT=http MCP_ADDR=:8080 ./cloud-mcpPoint a client at it, passing your API token as a header:
{"mcpServers": { "simplifyd-cloud": { "type": "http", "url": "https://mcp.simplifyd.com", "headers": { "Authorization": "Bearer your-jwt-token" } } } }
Create a token with the create-token tool, or in the dashboard.
Security
Requests carrying an Origin header are refused unless the origin is listed in MCP_ALLOWED_ORIGINS. This blocks DNS-rebinding attacks, where a page in a user's browser would otherwise be able to drive a hosted server. Non-browser clients send no Origin and are unaffected.
Normal resource responses omit variable values, passwords, connection URLs, credential blobs, and config-file contents. Tools whose descriptions say they explicitly reveal credentials return sensitive data by design; use them only when needed and avoid copying their output into logs or tickets.
Deployment logs are filtered for common credential patterns, but applications can emit secrets in unexpected formats. Review log output before sharing it.