APIs & SDKs
Kalpana
Turn one design and a sheet of data into every creative your campaign needs
Automate template-based creative generation from data using REST API, SDK, or CLI to render batches of finished files.
Overview
The Kalpana homepage
Kalpana is a platform for automating creative generation from templates and data. The REST API exposes workspace resources including templates, batches, jobs, and creatives, allowing users to find a template, create a batch from data, run it, follow progress, and download finished files. It provides a core workflow: pick a template and read its variable IDs, create a batch with one row of variable values per creative, run the batch to dispatch rows to renderers, and collect files by polling and fetching download URLs. For single creatives, users can create a job with run set to true, which renders one row and typically returns the file in the same call. The platform is accessible via TypeScript SDK, CLI, and plain HTTP with API keys.
Capabilities
- REST API for workspace automation
- Template management and search
- Batch creation and management
- Job creation for single creatives
- Webhook notifications
- Asset and image management
- Font management
- TypeScript SDK and CLI tools
- Batch polling and download
- Creative file organization and folders
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Kalpana fact sheet
| Community votes | 0 |
|---|---|
| Website | docs.kalpana.one |
Kalpana metrics
Vendor metrics for docs.kalpana.one: Ahrefs Domain Rating and Majestic link data, with the delta since the last review.
- Domain Rating
- 0
- no change since last check
- Trust Flow
- 0
- no change since last check
- Citation Flow
- 20
- no change since last check
- Referring domains
- 2
- no change since last check
- External backlinks
- 4
- no change since last check
Vendor Domain Rating (Ahrefs) checked 12 Nov 2026, spec changed 9 Nov 2026. Vendor Majestic data checked 9 Nov 2026, spec changed 9 Nov 2026. Link metrics supplied by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Kalpana vendor domain
Open the vendor record
We read this from the registry's RDAP record on 11 Nov 2026, 04:51 UTC.
- Domain age
- 5 months
- Registered
- Expires
- Registrar
- Porkbun
- DNSSEC
- Not signed
Kalpana post-launch report
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 0 to 0 no change since launch 9 Nov 2026, then 11 Nov 2026 |
| Trust Flow (Majestic) | 0 first measured 9 Nov 2026 |
| Referring domains (Majestic) | 2 first measured 9 Nov 2026 |
Day 3 since launch. Next receipt: day 30, 9 Dec 2026. Many things move these figures, so a change is not proof of cause. Only stored readings are shown.
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Buyer questions
What does the Kalpana REST API expose?
The Kalpana REST API exposes the same workspace resources as the Studio, allowing users to find a template, create a batch from data, run it, follow progress, and download finished files.
What is the core workflow for batch rendering?
The core flow involves four steps: pick a template and read its variable IDs, create a batch with one row of variable values per creative, run it to dispatch rows to renderers with credit checking, and collect files by polling the batch and fetching temporary download URLs.
How do you render a single creative without batching?
Create a job with run set to true, which renders one row and typically returns the file in the same call, allowing single creative generation without batch setup.
What SDKs and CLI tools are available?
Kalpana provides a TypeScript SDK with typed calls for every endpoint from Node, Bun or Deno, including retries, render waits and uploads, plus a CLI tool to render one creative or a whole batch from CSV.
Does Kalpana support webhooks?
Yes, Kalpana supports webhooks to get a request when files are ready, with options to manage webhook configuration, test deliveries, and redeliver events.
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