For Make, Zapier, n8n, and custom workflows

Replace 10
workflow APIs
with one.

For automation agencies, ops teams, and builders who need PDFs, HTTP requests, email, files, Airtable, SMTP, and more without rebuilding integrations from scratch.

Start building free Read the API docs
100 free actions/month
0 credit card required
1 API layer to operate
NISASTACK CONTROL PLANE

Inputs

Make, Zapier, n8n, REST

connected

One secure API

1,284

actions tracked

247

files signed

9

services secured

PDFs
HTTP calls
Email
Files
Airtable
SMTP 
POST /v1/tools/html-to-pdf
Authorization: Bearer ns_live_...

{
  "success": true,
  "file_url": "https://files.nisastack.com/...",
  "actions_used": 1
}

Use it from the workflow tools and codebases you already run

Make Zapier n8n Automations REST
What it replaces

Stop rebuilding the boring parts of every automation.

Most automations start simple, then collect fragile scripts, exposed API keys, manual file handling, and inconsistent error responses. NisaStack moves that utility work behind one controlled API surface.

01

Documents and files

Generate PDFs from HTML or JSON, store the output, and return signed links your workflow can send or save.

HTML to PDF JSON to PDF File storage
02

API and service actions

Run common integration tasks through one consistent API instead of wiring a different service into every workflow.

HTTP requests Airtable SMTP
03

Workspace control

Keep credentials, usage, files, and team access in one place so client and internal automations are easier to operate.

Usage tracking Encrypted credentials Organization roles
Why buyers care

Faster delivery without losing control of secrets, files, and usage.

Agencies and ops teams care about delivery speed, maintainability, and trust. NisaStack gives them reusable tools for the repetitive jobs behind client and internal workflows.

One secure API key per workspace

Consistent JSON responses

Encrypted service credentials

Action and storage visibility

Clean docs for every tool

Works from no-code tools or custom code

Workflow result Completed

Generate customer report

HTML template converted to PDF and stored.

Send signed download link

Temporary URL returned to the workflow.

Record usage

Action count and storage are tracked on the workspace.

Who it is for

For teams that build automations people actually depend on.

Automation agencies can reuse one API layer across client workflows instead of maintaining one-off scripts.
Ops teams can generate invoices, reports, quotes, certificates, and internal documents from workflow data.
Builders can call external APIs from Make, Zapier, or n8n without exposing service credentials in every scenario.
Small product teams can add PDF generation, file delivery, and email actions without running internal utility services.
Start free

Test the API before you put it inside a real workflow.

Start with 100 free actions, connect your first service, and run real tool calls. Upgrade when NisaStack becomes part of daily client or internal operations.

Free plan

100

actions per month

No card
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