next-dns-mcp
Provides tools for managing NextDNS profiles, denylists, allowlists, blocklists, analytics, DNS logs, and parental control settings.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@next-dns-mcpAdd example.com to my blocklist"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
next-dns-mcp
MCP-server för NextDNS med Streamable HTTP, redo att deployas på Fly.io.
Funktioner
Lista/skapa/uppdatera/ta bort profiler
Denylist / allowlist / blocklists
Analytics (status, domains, devices, … + time-series)
DNS-loggar (hämtning, clear, download-URL)
Generiska GET/PATCH för nästlade sektioner (
security,privacy,settings/…)
Related MCP server: @kognar/nginx-manager-mcp-server
Snabbstart lokalt
cp .env.example .env
# fyll i NEXTDNS_API_KEY (från https://my.nextdns.io/account)
# valfritt: NEXTDNS_PROFILE_ID, MCP_AUTH_TOKEN
npm install
npm run devHealth: GET http://127.0.0.1:8080/health
MCP: POST http://127.0.0.1:8080/mcp
Smoke-test:
NEXTDNS_API_KEY=… MCP_AUTH_TOKEN=dev npm run dev &
MCP_URL=http://127.0.0.1:8080/mcp MCP_AUTH_TOKEN=dev npm run smokeDeploy till Fly.io
1. Förutsättningar
flyctl installerat och inloggat (
fly auth login)NextDNS API-nyckel
2. Skapa app + secrets
fly apps create next-dns-mcp # hoppa över om appen redan finns
fly secrets set \
NEXTDNS_API_KEY="din_nextdns_api_key" \
MCP_AUTH_TOKEN="$(openssl rand -hex 32)" \
NEXTDNS_PROFILE_ID="valfri_default_profil"Uppdatera ALLOWED_HOSTS i fly.toml om appnamnet skiljer sig från next-dns-mcp.
3. Deploy
fly deploy
fly status
fly open /healthMCP-URL: https://next-dns-mcp.fly.dev/mcp
Anslut från Cursor
{
"mcpServers": {
"next-dns": {
"url": "https://next-dns-mcp.fly.dev/mcp",
"headers": {
"Authorization": "Bearer <MCP_AUTH_TOKEN>"
}
}
}
}Transport: Streamable HTTP.
Anslut från Claude (iPhone / web / Desktop)
Claude kräver OAuth (Client ID + Secret). Konfigurera på claude.ai (synkas till iPhone-appen):
Customize → Connectors → Add custom connector
URL:
https://next-dns-mcp.fly.dev/mcpOAuth Client ID: värdet av
OAUTH_CLIENT_ID(defaultnextdns-mcp-claude)OAuth Client Secret: värdet av
OAUTH_CLIENT_SECRET(Fly secret)Klicka Add → Connect
I webbläsaren: ange
MCP_AUTH_TOKENsom lösenord och godkänn
I iPhone-appen: + → Connectors och aktivera NextDNS.
Anslut från ChatGPT
ChatGPT visar en unik Callback URL per connector, typ:
https://chatgpt.com/connector/oauth/<id>
Den mönstret accepteras automatiskt av servern (ingen manuell registrering behövs).
Aktivera Developer mode i ChatGPT om det behövs
Lägg till MCP / connector med URL:
https://next-dns-mcp.fly.dev/mcpOAuth Client ID:
nextdns-mcp-claudeOAuth Client Secret: samma som på Fly (
OAUTH_CLIENT_SECRET)Lämna/ange den Callback URL ChatGPT visar (servern tillåter
chatgpt.com/connector/oauth/*)Godkänn och ange
MCP_AUTH_TOKENpå consent-sidan
Om ChatGPT visar en ovanlig callback-URL, sätt den via Fly-secret:
fly secrets set OAUTH_EXTRA_REDIRECT_URIS="https://exakt-url-fran-chatgpt"Miljövariabler
Variabel | Obligatorisk | Beskrivning |
| ja | API-nyckel från NextDNS-kontot |
| ja | Bearer-token + lösenord på OAuth-consent |
| ja | Secret till Claude/ChatGPT connector |
| nej | Default |
| nej | Extra callback-URL:er (kommaseparerade) |
| ja i prod | t.ex. |
| nej | Default-profil om |
| nej | Default |
| nej | Default |
| nej | Reserved for future host checks |
Verktyg (urval)
Tool | Syfte |
| Lista profiler |
| Hämta profil |
| Blockera domän |
| Tillåt domän |
| Analytics / time-series |
| DNS-loggar |
| Nästlade sektioner |
Föräldrakontroll
Tool | Syfte |
| Hämta hela parentalControl |
| Katalog: appar/spel (minecraft, tiktok, …) |
| Katalog: kategorier (porn, gaming, …) |
| Blockera/schemalägg app ( |
| Ta bort app-regel |
| Blockera/schemalägg kategori |
| Ta bort kategori-regel |
| Sätt fritidstider + timezone |
| safeSearch / youtubeRestrictedMode / blockBypass |
recreation: true = tillåten bara under fritidstiderna. recreation: false + active: true = alltid blockerad.
Utveckling
npm run typecheck
npm run build
npm startAPI-dokumentation: https://nextdns.github.io/api/
This server cannot be installed
Maintenance
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