Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Inspect and control your Northflank projects, services, jobs, and builds from your AI assistant.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
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Works in Claude on the web, desktop and mobile:
https://northflank.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http northflank https://northflank.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"northflank": {
"url": "https://northflank.usefulapi.io/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.
Paste into .vscode/mcp.json in your project
{
"servers": {
"northflank": {
"type": "http",
"url": "https://northflank.usefulapi.io/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:
https://northflank.usefulapi.io/mcpMenu 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.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
northflank_list_repositoriesList GitHub repositories accessible through Northflank's linked GitHub accounts, with repository URLs and account logins for northflank_create_combined_service. Does not connect a new GitHub account. GET /v1/integrations/vcs/repos.
northflank_list_plansList Northflank deployment plan IDs, CPU, RAM and vendor prices. Choose an explicit deploymentPlan for northflank_create_combined_service; these are Northflank infrastructure charges, separate from UsefulAPI. GET /v1/plans.
northflank_create_combined_serviceMUTATING: create a combined service that builds a connected GitHub repository and deploys it. May incur Northflank build/compute charges and expose the selected HTTP port publicly. Confirm the repository, branch, plan, port and inherited-secret access with the user, then pass con
northflank_list_projectsList projects for the authenticated token (or a specific team). Good first call to discover project ids. GET /v1/projects (team: GET /v1/teams/{teamId}/projects).
northflank_get_projectGet details of a single project, including region, cluster and associated services/jobs/addons. GET /v1/projects/{projectId}.
northflank_list_servicesList services in a project (build / deployment / combined) with their build+deployment status. GET /v1/projects/{projectId}/services.
northflank_get_serviceGet details and current status of a single service. GET /v1/projects/{projectId}/services/{serviceId}.
northflank_list_jobsList jobs (manual / cron) in a project. GET /v1/projects/{projectId}/jobs.
northflank_get_jobGet details of a single job, including build/deploy config and cron schedule. GET /v1/projects/{projectId}/jobs/{jobId}.
northflank_list_addonsList addons (managed databases / services) in a project with their status. GET /v1/projects/{projectId}/addons.
northflank_get_addonGet details and status of a single addon. GET /v1/projects/{projectId}/addons/{addonId}.
northflank_list_service_buildsList a build service's build runs / history (branch, sha, status, timestamps). GET /v1/projects/{projectId}/services/{serviceId}/build.
northflank_get_service_metricsGet CPU / memory metrics for a service's containers. GET /v1/projects/{projectId}/services/{serviceId}/metrics. Use queryType=single (default) for a current snapshot or queryType=range with duration/startTime/endTime.
northflank_list_secret_groupsList a project's secret groups — METADATA ONLY (id, name, type, priority, restrictions). Does NOT return secret values. GET /v1/projects/{projectId}/secrets.
northflank_list_domainsList custom domains for the account (or a team), with verification status. GET /v1/domains (team: GET /v1/teams/{teamId}/domains).
northflank_trigger_service_buildMUTATING: start a new build for a build/combined service. With an empty body it builds the latest commit on the linked branch; optionally target a branch, a specific commit sha, or a pull request. POST /v1/projects/{projectId}/services/{serviceId}/build.
northflank_restart_serviceMUTATING: restart all running containers of a service. POST /v1/projects/{projectId}/services/{serviceId}/restart.
northflank_scale_serviceMUTATING: set the number of running instances (replicas) for a service. POST /v1/projects/{projectId}/services/{serviceId}/scale.
northflank_pause_serviceMUTATING: pause a service, scaling it to zero running instances. POST /v1/projects/{projectId}/services/{serviceId}/pause.
northflank_resume_serviceMUTATING: resume a paused service. Optionally set the instance count and CI/CD/autoscaling state to restore. POST /v1/projects/{projectId}/services/{serviceId}/resume.
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 6, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 164 ms (HTTP 200)
No sign-in needed
Read 20 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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.
The GitHub repo last changed –, and the latest version (1.36.3) reached the registry yesterday.
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.
In the same category: Spec Driven Development, Remote Desktop Commander, FOGA node
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
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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.
Inspect and control your Northflank projects, services, and deployments from Claude, Cursor, or any MCP client. Hosted, no local install — connect with your Northflank API token.
Live endpoint: https://northflank.usefulapi.io/mcp · Homepage: https://usefulapi.io/northflank
https://northflank.usefulapi.io/mcp.claude mcp add --transport http northflank https://northflank.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "northflank": { "url": "https://northflank.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 Northflank credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/northflank/
On first connect you'll paste your Northflank API token. It's validated, stored per-user, and scoped to you.
| Tool | Type | What it does |
|---|---|---|
northflank_list_repositories | read | List connected GitHub repositories |
northflank_list_plans | read | List deployment plans |
northflank_create_combined_service | write | Create GitHub build and deployment service (incurs charges) |
northflank_list_projects | read | List projects |
northflank_get_project | read | Get project |
northflank_list_services | read | List services |
northflank_get_service | read | Get service |
northflank_list_jobs | read | List jobs |
northflank_get_job | read | Get job |
northflank_list_addons | read | List addons |
northflank_get_addon | read | Get addon |
northflank_list_service_builds | read | List service builds |
northflank_get_service_metrics | read | Get service metrics |
northflank_list_secret_groups | read | List secret groups |
northflank_list_domains | read | List domains |
northflank_trigger_service_build | write | Trigger service build (mutates infra) |
northflank_restart_service | write | Restart service (mutates infra) |
northflank_scale_service | write | Scale service (mutates infra) |
northflank_pause_service | write | Pause service (mutates infra) |
northflank_resume_service | write | Resume service (mutates infra) |
northflank_usage_status | meta | Usage status (free-tier meter) |
northflank_request_feature | meta | Request a missing feature |
northflank_upgrade | meta | Upgrade to Pro or Pro+ |
northflank_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.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with northflank_upgrade (it returns a Stripe Checkout link). Cancel any time with northflank_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running northflank_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.