Not through an endpoint documented in Versionista’s public API documentation. The documented experimental API can verify an API key and add a URL to monitoring, but it does not describe a method for retrieving stored snapshots or change diffs. You can review changes through Versionista’s comparison viewers and email reports; for automated historical retrieval, ask Versionista to confirm whether a supported endpoint is available before building an integration.
What the documented API can do
Versionista describes its API as experimental and subject to change. It uses the REST service at https://api.versionista.com/. Requests authenticate with an account API key sent in the X-Api-Key header. The key is managed from the account’s Settings page. See Versionista’s API documentation for the current specifications.
| Endpoint | Method | Documented purpose |
|---|---|---|
https://api.versionista.com/test |
GET | Verify that the API key works. |
https://api.versionista.com/watch |
POST | Add a URL for Versionista to monitor. The response indicates an error or provides a page-view URL. |
The public endpoint descriptions do not specify an API for retrieving historical snapshots or diffs. They also do not document a change-record schema, pagination, or rate limits. That means the documented API is not sufficient to write a reliable history-retrieval integration; an undocumented endpoint should not be treated as supported.
How to check the API key and add a page to monitoring
The following examples show the two documented operations. Replace YOUR_API_KEY and the example URL with your own values. These requests check authentication and submit a page for monitoring; they do not return the page’s change history.
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1. Verify the key
curl -i -H "X-Api-Key: YOUR_API_KEY"
https://api.versionista.com/testUse the response to establish whether the key is accepted. Consult the official API documentation for the current response details; the published material does not establish a complete response schema for change records.
2. Add a URL to monitoring
curl -i -X POST https://api.versionista.com/watch
-H "X-Api-Key: YOUR_API_KEY"
-H "Content-Type: application/json"
-d '{"url":"https://example.com/page","redirect":true,"new_site":false}'The JSON body requires url as a string. redirect and new_site are optional booleans that default to false.
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- Set
redirect: trueif you want Versionista to attempt to follow redirects when determining the hostname, port, and protocol to track; this is Versionista’s recommendation. - Set
new_site: trueto place the URL in a new site rather than filing it under an existing site.
The response indicates an error or provides a page-view URL. It does not constitute a documented response containing stored snapshots or diffs.
How Versionista documents reviewing detected changes
Versionista’s email-alert tutorial describes ways to review or receive changes in its product and email workflow, rather than through API endpoints. See How to Get Email Alerts When a Website Changes.
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- Comparison viewers: summary emails link to viewers where you can compare captured versions.
- Summary email reports: the tutorial says summary emails are daily by default and are suppressed when no changes were detected in the previous 24 hours. They can optionally include a spreadsheet attachment of detected changes.
- Instant email alerts: these are configured per page and are off by default according to the tutorial. They can include changed content in the email body, with selectable content such as text, text plus HTML, or filtered changes.
Those reporting options may suit a person reviewing changes or a workflow that can use email and attachments. They do not establish that the API returns equivalent records or that its email output can be fetched through an API.
Choose an approach for automated change data
- If you need an API integration: ask Versionista whether a supported history or diff endpoint exists, and request its authentication details, response schema, pagination behavior, and rate limits. The public documentation reviewed here does not specify those details.
- If email-based reporting is enough: configure the summary schedule, optional spreadsheet attachment, or per-page instant alerts in Versionista, then determine whether your existing workflow can consume the resulting email or attachment.
- If you only need to start monitoring a page: use
POST /watchas documented. Do not mistake registering a page for retrieving its later change data.
Or skip the browser setup
If the immediate need is a clean screenshot of a page—not Versionista’s historical change records—ScreenshotNeo can return an image or PDF from one API request. It is a separate screenshot API, not a Versionista history endpoint. The example below requests a WebP screenshot of https://example.com; see the ScreenshotNeo API documentation for options.
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curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://example.com -o shot.webpScreenshotNeo removes cookie banners, newsletter popups, and chat widgets before capture. Bot checks, blank pages, failed loads, timeouts, and cache hits are not billed; response headers state the page verdict and billing status. Its MCP server provides screenshot tools for AI agents. The Free plan includes 1,000 screenshots per month without a card; paid plans start at $5 for 3,000 shots. Sign up free for 1,000 screenshots a month—no card required.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Troubleshooting and implementation cautions
- The key is rejected: confirm you copied the account API key from Settings and sent it in the exact
X-Api-Keyheader. UseGET /testto check the key before submitting a watch request. - The monitored URL redirects: try
redirect: trueif you want Versionista to attempt to follow the redirect when identifying the hostname, port, and protocol to track. - The watch request fails or its result is unclear: verify that the request is a POST with a JSON body containing a string
url, then consult the current official API documentation for response details. - You cannot find historical records in the API: the public endpoint descriptions reviewed here do not document an endpoint for snapshots or diffs. Ask Versionista for a supported method rather than relying on guessed paths or undocumented behavior.
- You are designing retries, pagination, or polling: the public documentation reviewed here does not specify rate limits, pagination, or change-record response schemas. Confirm these with Versionista before implementing them.
Because Versionista explicitly labels the API experimental and subject to change, verify the current documentation before deploying an integration that depends on it.
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