Readme Scraper
Spider read readme.io in 161 ms without a browser and returned 421 lines of clean markdown.
Create reusable content blocks of Markdown, accordions, card, and banners that update across all pages simultaneously.Add interactivity beyond plain text.Edit once, update everywhere.Customize components from our MarketplaceUpload your Open API spec and ReadMe generates a dynamic API Reference withcode samples and auth handling.Drag and drop files or import via URLConnect directly to GitHub or GitLab repositoriesAutomate syncing with CLI or API Sync"description": "This operation will update a pet in the database.",This operation will update a pet in the database.Build API references, no spec requiredBuild your API reference from scratch using ReadMe's visual API Designer. Point, click, publish. No YAML or JSON required.Document endpoints without writing any codeDefine parameters, requests, and errorsNo OpenAPI specification needed to startPublish and manage multi-language docs in one hub. Built-in localized navigation and search make supporting worldwide.Publish and manage multi-language docsBuilt-in localized navigation and searchWrite docs with ReadMe's MCP ServerUpdate your docs from Claude Code, Cursor, or CI. Give your agent full read and write access to your documentation.Create and manage pages with promptsGenerate changelogs on every new releaseBuild style guides from top-performing pages“ Out-of-the-box features that actually move the needle, collaborative editing for every product team, and bi-directional sync. ReadMe was the obvious choice for getting to best-in-class developer experience. ”Head of Dev Experience @SocureAPI documentation that actually helps developers buildAuto-generate an interactive API explorer from your OpenAPI spec, surface API keys directly in your docs, and give developers everything they need to makeEnterprise-ready docs, out of the box The same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on readme.io.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://readme.io");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close(); import { Spider } from "@spider-cloud/spider-client";
const spider = new Spider({ apiKey: process.env.SPIDER_API_KEY! });
const result = await spider.scrapeUrl("https://www.readme.io", {
return_format: "markdown",
});
console.log(result); Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What readme.io costs to scrape.
The capture above cost $0.001437 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping readme.io.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.