Four tools, wired by hand
A new client project usually means standing up a CMS, a forms tool, an auth provider and an automation platform — separately, then wiring them together by hand.
Built & Run by NextCTL
Your Next Client Kickoff Could End With a Working API.
BackendCTL — Ship Client Backends in an Afternoon
Headless CMS, auth, workflows and payments — modeled by hand or described to an AI assistant, live with documentation the same day.
Zero lock-in — full ZIP + SQL export, anytime.
BackendCTL is NextCTL's AI-buildable backend platform: describe what a project needs — in the panel or through Claude, Cursor or ChatGPT via MCP — and it generates a documented REST and GraphQL API with auth, workflows and payments already wired in, in about an afternoon.
1M+API requests served per month across live BackendCTL projectssocket.nextctl.com, 2026
44 secfrom an empty project to a documented, authenticated API in the platform's own demosocket.nextctl.com, 2026
$150+in separate SaaS subscriptions one BackendCTL plan typically replaces (CMS + forms + auth + automation)socket.nextctl.com, 2026
26MCP tools available to AI assistants for building infrastructure conversationallysocket.nextctl.com, 2026
The Problem
Why Does Every New Client Backend Start From Zero?
Four subscriptions and a week of integration work, repeated for every project on the roster.
~2/3
the maintenance-hour reduction one 4-person agency reported after moving 12 client sites onto isolated BackendCTL projectssocket.nextctl.com case study, 2026
Paid for before it exists
That's commonly $150 or more a month in subscriptions before any custom code exists, plus days of integration work that has nothing to do with the actual product.
Then multiply it by ten
Multiply that by ten client projects and an agency isn't running a practice anymore — it's running ten separate stacks.
The Afternoon Model
From Empty Project to Documented API
The same four steps whether you click through the panel or describe the project to an AI assistant.
Brief the AI (or build it by hand)
Describe what a client needs, in the panel or in plain language to Claude, Cursor or ChatGPT via MCP.
project.created — client_portal
AI models the resources
Endpoints, field validation, relationships, auth and workflows generate automatically, visible in the panel immediately.
resources.modeled — 7 endpoints, 3 relations
Review and adjust
Fine-tune fields, permissions and workflow steps visually — every AI-generated change carries the same validation and permissions as the UI.
permissions.applied — 19 levels available
Ship with documentation
REST and GraphQL are live same-day, with auto-generated docs at /docs/{slug} ready to hand to a frontend developer.
docs.published — /docs/client_portal
Platform Capabilities
One Panel, Six Layers of Backend
Everything below ships in the same project — no glue code between the pieces.
Headless CMS
Rich field types with validation and revision history, organized into typed Resources.
REST + GraphQL gateways
Auto-generated documentation, consistent JSON envelopes, built-in filtering, sorting and pagination.
Content blocks
Composable, reusable page sections your frontend team can assemble against.
Localization
Multi-language content with AI translation and a cost preview shown before you spend.
Sessions and identity
JWT sessions, OAuth, and email/SMS OTP via Twilio, Vonage or BulkSMS.
19 granular permission levels
Role-based access enforced server-side, not hidden in the UI.
Draft preview
Review content in place before it ever reaches a published endpoint.
Visual workflow studio
Triggers from form submits, webhooks, schedules or manual runs.
AI steps with metered cost
Summarize, classify and translate, with token cost shown up front.
Human-approval steps
Pause a run for sign-off, then resume exactly where it stopped.
Versioned, audit-logged runs
Every execution is recorded, replayable and attributable.
Six providers, one integration
Stripe, PayPal, Razorpay, SSLCommerz, Flutterwave and 2Checkout.
Per-project key isolation
One client's payment credentials can never be used by another project.
Tokenized checkout
Card data never touches the platform — it goes straight to the provider.
Signed, verified webhooks
Inbound signatures checked, outbound deliveries signed and retried.
A personal MCP server per user
Your own endpoint, scoped to your own projects and permissions.
26 tools for AI-driven builds
Create projects, model resources, wire relationships, enable auth, mint API keys.
Works where you already work
Usable from Claude, Cursor or ChatGPT custom connectors.
Per-client metering and billing
Usage plans per project, so client costs are attributable.
Observability
Slack and webhook alerts on errors, latency and delivery.
Real-time SSE streaming
Push events to connected clients as they happen.
Caching, rate limiting and storage
Response caching, request limits and 1GB–100GB file storage by tier.
What One Plan Replaces
One Bill Instead of Four
Stitched together yourself: Headless CMS subscription (~$99/mo)
With BackendCTL: Included
Stitched together yourself: Forms tool subscription (~$19/mo)
With BackendCTL: Included
Stitched together yourself: Auth provider subscription (~$25/mo)
With BackendCTL: Included
Stitched together yourself: Automation platform subscription (~$29/mo)
With BackendCTL: Included
Stitched together yourself: Custom integration work to connect all four
With BackendCTL: Already wired together, out of the box
Stitched together yourself: Vendor lock-in if you ever want to leave
With BackendCTL: Full ZIP + SQL export, anytime
Cost figures reflect the platform's own published “$150+ replaced” framing, not independently audited competitor pricing.
AI-Native
Describe It. Your AI Assistant Builds It.
BackendCTL ships a personal MCP server with 26 tools — create projects, model resources, wire relationships, enable auth, configure localization, import data, mint API keys — each one a single tool call, visible in the panel immediately, carrying the same validation and permissions as the UI. Before building anything, the assistant calls describe_platform to learn the real schema first, which is why it doesn't hallucinate fields that don't exist.
- Claude Desktop
- Cursor
- ChatGPT
describe_platformschema loaded — 26 tools available
create_projectclient_portal — active
create_endpointresource: bookings — 9 fields validated
create_relationshipbookings → customers (belongsTo)
setup_authJWT + email OTP enabled
get_project_docs/docs/client_portal published
Who It's Built For
Four Ways Teams Put It to Work
Agencies
Run every client backend from one panel.
- Isolated projects, keys and permissions per client — one upgrade updates everyone.
SaaS Founders
Backend infrastructure without a backend team.
- Ship auth, data and payments without hiring engineers to build plumbing.
Next.js & Jamstack Developers
Dynamic content, static-site speed.
- ISR-ready content APIs with draft preview built in.
Lead-Gen Businesses
Forms that don't just collect — they triage.
- AI-assisted lead scoring and notification workflows out of the box.
Security & Trust
Every Project Is Its Own Vault
A key issued to one project can never reach another — isolation is enforced at the platform level, not left to configuration.
Credentials are encrypted at rest. Exported archives exclude secrets by default. Workflow automation runs sandboxed, with egress allowlists and runtime credential injection instead of stored secrets.
Card data never touches the platform — it flows straight to the payment provider, keeping BackendCTL in the lightest PCI scope (SAQ-A).
19 permission levels
Role-based access enforced server-side, not just hidden in the UI.
Signed, retried webhooks
Inbound signature-verified, outbound signed with backoff.
Full export, anytime
ZIP + SQL dumps, with version history and restore.
Direct vulnerability reporting
No ticket queue between a researcher and the team.
Case Study
Twelve Client Sites, One Panel
A 4-person agency running about 12 client WordPress sites moved every client onto an isolated BackendCTL project. Maintenance hours fell by roughly two-thirds, one platform upgrade updated every client simultaneously instead of a dozen separate plugin runs, and the full-export feature turned into a sales advantage — when a client left, they took their entire project with them, no hostage data.
Published case study — socket.nextctl.com, 2026
12client sites migrated
~2/3fewer maintenance hours
1upgrade updates every client
What is BackendCTL?
BackendCTL is NextCTL's AI-buildable backend platform — a headless CMS, REST and GraphQL gateway, auth system, workflow engine and payments layer in one panel, built either by hand or by describing what you need to an AI assistant.
Is BackendCTL the same as NextCentralAPI or APIForge?
Yes — BackendCTL is how NextCTL introduces this product on nextctl.com. The live platform itself is branded NextCentralAPI, and its dashboard is called APIForge; all three names describe the same product, built and run by NextCTL.
Can an AI assistant really build a working backend, not just a mockup?
Yes — BackendCTL ships an MCP server with 26 tools that create real endpoints, auth, relationships and workflows through Claude, Cursor or ChatGPT, each change visible in the panel immediately with the same validation and permissions as the UI.
How much does BackendCTL cost?
A free tier covers one project and 10,000 requests a month. Paid plans start at $29/month for 5 projects and scale to $99/month for 25 projects and 1 million requests, with a custom self-hosted tier for unlimited scale.
Can an agency manage multiple client backends from one account?
Yes — each client gets an isolated project with its own keys, permissions and usage limits, all visible from one panel, so one plan upgrade can update every client at once.
What happens to my data if I want to leave?
Every project can be exported in full as a ZIP or SQL dump at any time, and self-hosted deployment is supported — there's no lock-in by design.
Is BackendCTL secure enough for client payment data?
Card data never reaches BackendCTL directly — it's tokenized and sent straight to the payment provider, keeping the platform in the lightest PCI compliance scope (SAQ-A).
How fast can I actually ship something?
BackendCTL's own recorded demo goes from an empty project to a documented, authenticated API with a working workflow and payments in 44 seconds; most real client projects are production-ready and documented within an afternoon.
Questions About BackendCTL
Stop Rebuilding the Same Backend for Every Client.
Start free and see your first project's documented API today — or talk to NextCTL about migrating your existing client stack.