GET fly.io HTTP 200110 ms6.9 KB$0.000156 captured Aug 7, 2026
fly.io, as data
One API turns any fly.io 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 110 ms
- Page size
- 6.9 KB of markdown, 136 lines
- Fields
- Page title, Content, Code examples, Regions and 4 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This fly.io page cost $0.000156 to fetch.
We hate these things as much as anyone, but the marketing gods demand conversion metrics.Every Sprite has an HTTPS URL. The app your agent built stays exactly where it was created and goes live. Nobody migrates anything.Everything's still there when you come back.Sprite Block Device means Sprites can go to sleep without dying.* Object-storage backed, so it's infinitely scalable* Roll back to any checkpoint in seconds* No SDK or object-store gymnasticsSprites Block Device is currently in private beta.The agent does the setup, and you get your afternoon back.### No disk sizingYour disk grows as you write it, up to 100 GB, and you're only billed for the bytes you actually put there.### Automatic checkpointingThe Sprite checkpoints itself automatically, so there's always a recent one waiting.### Sprites ConnectorsConnect a service once for your whole org, and every Sprite can reach it. Nobody pastes a token.Scale from side project to production without rewriting your infrastructure.Keep the same primitives at every scale: no rearchitecting when you grow, and no platform migration when you get big. The API you start with is the API you keep.What Spider does on fly.io
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.
110 ms · $0.000156Page 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://fly.io/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://fly.io/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://fly.io/", {
return_format: "markdown",
});
console.log(page.content);What fly.io costs
Multiplied from the measured 6.9 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 fly.io.
The capture above took 110 ms and cost $0.000156. The same call takes any URL on fly.io.