Live wire · ctxapi.bar
From maintaining data infrastructure to shipping product features. One API, every piece of web context your agent needs.
Before / after
Agentic setup
Do it yourself in the dashboard, or let your AI agent handle the whole thing.
Paste one line into your coding agent — it requests a key, then follows the docs to integrate CtxAPI.
Sign up via ctxapi.bar/contact.html, then follow ctxapi.bar docs to integrate into the codebase.
For AI native products
Scrape any URL, crawl an entire website, and extract structured data: markdown, HTML, sitemaps, screenshots, and brand intelligence.
Crawl any site and extract structured data into a JSON Schema you define.
Scrape any URL, or crawl an entire site, for clean markdown, rendered HTML, or images.
Crawl and discover all page URLs from any domain via sitemap.
Resolve a full brand profile by company identifier, or extract details from one URL.
Get the complete visual identity: colors, elements, and fonts from any website.
Extract product listings or individual product details with a schema.
Generate viewport or full-page screenshots of any website.
Match transaction strings to brands with optional location hints.
Schema in
Define the shape. CtxAPI fills it from the live page.
import CtxAPI from "ctxapi";
const client = new CtxAPI({ apiKey: process.env["CTXAPI_KEY"] });
// Define the exact shape CtxAPI should extract from the page.
const result = await client.web.extract({
url: "https://www.example.com",
schema: {
company_name: "string",
pricing_tiers: [{ tier_name: "string", tier_price: "number" }]
}
});
console.log(result.data.pricing_tiers);Connect your agent to the web
Give an agent real-time access to any page. Scrape to markdown, render JS, extract images — so the agent reasons over the current web, not a frozen snapshot.
Keep your retrieval index current. Crawl a sitemap, convert every page to clean markdown, and pipe it into embeddings — no brittle parsers in between.
Answer “tell me about this company” with actual sources. Resolve a domain to a typed profile, then expand with schema-based extraction from the live site.
Cut signup friction. Pre-fill company fields from a work email domain so users finish onboarding faster.
Integrate in seconds
01
Pick from web content, brand, company, and website APIs, all under one key.
02
Integrate with SDKs, clear docs, and example code. TypeScript, Python, Ruby, Go, and PHP.
03
Power onboarding, enrichment, AI agents, and automation with live web data.
Pricing remnant
A free desk to try the APIs. Production volume is a conversation — write hello@ctxapi.bar.
FAQ
Yes. A work-email signup can start without a card. Credits and rate limits are confirmed when we issue the key.
Simple calls like scraping a page cost 1 credit. Brand retrieval, styleguide, structured extraction, or industry identification cost more. Logo-link image requests are counted separately.
No hidden surcharges for stealth requests. JS rendering, anti-bot bypass, and premium proxies are included at the standard per-page credit.
No. Credits are only consumed on successful responses. Blocked fetches are not billed.
TypeScript, Python, Ruby, Go, and PHP. Agents can also follow the docs at ctxapi.bar.
Ship
Free desk, short integration, same API for scrape, extract, brand, and RAG. No credit card to start.