GET inboxsdk.com HTTP 200197 ms17.1 KB$0.000091 captured Aug 7, 2026
inboxsdk.com, as data
One API turns any inboxsdk.com page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 197 ms
- Page size
- 17.1 KB of markdown, 156 lines
- Fields
- Business Name, Address, Phone, Category and 2 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This inboxsdk.com page cost $0.000091 to fetch.
# Insert additional navigation options# Add full screen of content# Place sections of content above the inbox# Add keyboard shortcuts to take any action**MULTIPLE INTEGRATION POINTS**The InboxSDK is designed with a changing Gmail in mind. The SDK is remote loaded, always up to date with the latest version of Gmail, and updated frequently with new features.* Average SDK releases per week: 12* Average new SDK features per week: 3* SDK breaks due to changes in Gmail over last 6 months: 0**Hundreds of Edge Cases Handled For You.**✅ Compatibility with other extensionsThe InboxSDK gives your app the toolsneeded to feel like a native part of Gmail* End users dislike having jarring apps* The InboxSDK provides consistent UI elements such as buttons, dropdowns,lists, text fields, checkboxes and modals**Build Internal Tools for your Company**Your company is a snowflake with uniqueinternal processes and workflows. No matterhow you Get Things Done, those workflowsThe InboxSDK enables you to build apps inside Gmail that can be deployed to just your domain or organization and are custom to your own needs.Gmail and Inbox are highly complex single page web apps. Typical browser extensions slow down these apps if they aren't carefully made. The InboxSDK was designed to be performant while supporting multiple applications.See the documentation on tips for keeping your apps fast and lean (the key to keeping your users happy and your app installed).# Happy developers.Creating an extension inside of Gmail solved a significant pain for our users. Enabling Docsend functionality inside of Gmail made the user experience easier. Simply by being more available to our users, we increased average user engagement by 13% in the first week.**Dave Koslow, **Co-Founder DocsendMaking it extensible was one thing I always thought was missing from Gmail. It would be insane for app developers not to take advantage of this huge platform.What Spider does on inboxsdk.com
Same key, five endpoints. The numbers under a cell were measured on this page.
Page to markdown
Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.
197 ms · $0.000091Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
Rendered capture
Real Chromium, full-page PNG. The same call also returns the rendered HTML.
The call behind the panel
This request produced the response above. Paste it with your key and you get the same bytes.
curl -X POST https://api.spider.cloud/scrape \
-H "Authorization: Bearer $SPIDER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url": "https://inboxsdk.com/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://inboxsdk.com/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://inboxsdk.com/", {
return_format: "markdown",
});
console.log(page.content);What inboxsdk.com costs
Multiplied from the measured 17.1 KB page. Estimates round to the cent.
1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.
Point this at the rest of inboxsdk.com.
The capture above took 197 ms and cost $0.000091. The same call takes any URL on inboxsdk.com.