Libp2p Scraper
Spider read libp2p.io in 107 ms without a browser and returned 83 lines of clean markdown, including sections like "Why libp2p?", "Multiple Transports" and "Native Roaming".
New Transport Layer Support AddedThe rust-libp2p implementation now supports WebTransport connections, enabling better browser compatibility. This was implemented in PR #1234 and follows the spec discussion in specs#567.New Transport Interop Runner Changed Test SpecThe new transport interop runner changed the test spec, affecting various implementations. This issue was discussed in test-plans#789 and led to several PRs.Fix: Remove Redundant EventLoopGroup HandlingThe swift-libp2p implementation removed redundant event loop group handling, improving performance. This fix was implemented in PR #44.Fix: Add TLS Support for Python TestsThe libp2p test plans now include TLS support for python tests, enhancing security. This fix was implemented in PR #798.## Why libp2p?libp2p is a modular system of protocols, specifications and libraries for the development of global-scale peer-to-peer applications.### Multiple TransportsTCP, QUIC, WebSocket, WebRTC, and WebTransport. Use what works best for your environment.### Native RoamingMove between networks and addresses seamlessly. Your connections follow you.### Runtime FreedomRun in browsers, mobile devices, or servers. No runtime restrictions.### Protocol MuxingMultiplex multiple protocols over a single connection with automatic negotiation.### Encrypted ConnectionsAll connections are encrypted by default with Noise or TLS 1.3.### NAT TraversalBuilt-in hole punching, AutoNAT, and relay support to connect peers behind NATs.## Production-Ready ImplementationsChoose the implementation that fits your stack. All implementations follow the same specifications for cross-language compatibility.### go-libp2p The implementation in Golang### rust-libp2p High-performance Rust implementation### js-libp2p For browsers and Node.js### nim-libp2p The Nim reference implementation### py-libp2p The AI-friendly Python v1.0 Coming Soon!## Upcoming EventsThe 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 libp2p.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://libp2p.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.libp2p.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 libp2p.io costs to scrape.
The capture above cost $0.000077 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 libp2p.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.