Key Takeaways

Give an AI agent live web data by connecting it to Crawlora’s hosted MCP endpoint — it calls documented tools (search, maps, commerce, social, finance) and gets normalized JSON back, with no scraping code or proxies to run.

MCP (Model Context Protocol) is an open standard: agents discover and call tools through one consistent interface instead of a bespoke integration per data source.

Connect over Streamable HTTP at https://mcp.crawlora.net/mcp with your API key — about three minutes in Claude, Cursor, Cline, Windsurf, or any MCP client. One connection exposes 319 tools across 33 platforms (393 REST endpoints underneath): Google/Bing/Brave search, Google Maps, Amazon, YouTube, TikTok, Yahoo Finance, CoinGecko, and more.

Billing: pay only on a successful (2xx) response — failed calls are free. Free tier includes 2,000 credits/month, no card.

What Is MCP, and Why Does It Matter for Agents?

The Model Context Protocol (MCP) is an open standard that lets an AI agent call external tools through one consistent interface. Instead of wiring a bespoke integration for every data source, the agent connects to an MCP server, discovers the tools it exposes, and calls them during a task.

An MCP server can expose three kinds of primitives:

  • Tools — functions the model can call, like google_map_search
  • Resources — read-only data
  • Prompts — reusable templates

For live web data, tools are what matters — each one is a documented action with typed inputs and a predictable output.

Why This Beats a Pile of One-Off Integrations

Dimension MCP DIY Scrapers
Integration One interface; tools discovered automatically Bespoke glue code per source
Output Normalized JSON with a documented schema HTML you parse and re-parse
Fetching Proxy routing, JS rendering, retries handled You run proxies and headless browsers
Maintenance None — the endpoint owns the schema Parsers break when a page layout shifts
Coverage 319 tools across 33 platforms, one key One scraper per source you build

The two aren’t mutually exclusive. For arbitrary, unpredictable pages — docs sites, blogs, long-tail URLs — an AI-native crawler that returns markdown is the better fit. For known platforms where you want stable records to sort, join, and chart, documented endpoints win because there’s no parser to maintain.

Who Should Use This

  • Claude Code, Cursor, Cline, and Windsurf users who want their editor or agent to read live web, SERP, commerce, or finance data while coding or researching
  • Agent builders wiring tools into LangChain, n8n, or a custom framework who need a reliable web-data layer instead of bespoke scrapers
  • RAG and data teams that need fresh, structured records — places, products, reviews, prices, quotes — rather than raw HTML to parse
  • Anyone moving an agent from prototype to production who doesn’t want to run proxies, browsers, and parser maintenance

What Your Agent Can Pull: The Tool Catalog

Crawlora’s hosted MCP server exposes 319 tools across 33 platforms, backed by 393 documented REST endpoints. One connection covers a wide slice of the public web, each tool returning the same JSON fields every time:

Category Platforms Example Tools
Search & SERP Google, Bing, Brave (web, news, images, suggest) google_search, bing_search, brave_search
Maps & Local Google Maps (places, search, reviews) google_map_search, google_map_place
E-Commerce Amazon, eBay, Shopify, Shop.app amazon_search, ebay_search, shopify_products
App Stores Apple App Store, Google Play appstore_search, googleplay_reviews
Social & Creator TikTok, YouTube, Instagram, Reddit tiktok_search, youtube_search, reddit_search
Reviews & Travel Trustpilot, Tripadvisor trustpilot_business_reviews, tripadvisor_search
Finance & Crypto Yahoo Finance, Google Finance, CoinGecko yahoo_finance_ticker_quote, coingecko_coin

The deepest groups carry dozens of tools each — Yahoo Finance (39), Spotify (30), TikTok (24), CoinGecko (21), JustWatch (21), Google Finance (20) — so an agent can do real work on one platform without leaving the server.

Connect the Hosted MCP Endpoint in About Three Minutes

Crawlora runs a hosted MCP endpoint over Streamable HTTP at https://mcp.crawlora.net/mcp. There’s nothing to install or host — you point your client at the URL and authenticate with your API key, either as an x-api-key header or an Authorization: Bearer.

Get a free key (2,000 credits/month, no card) first.

Claude Desktop / Claude Code, Cursor, Windsurf

Add the server to your client’s MCP config:

{
  "mcpServers": {
    "crawlora": {
      "url": "https://mcp.crawlora.net/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY"
      }
    }
  }
}

Cline (VS Code)

Open the MCP Servers panel, choose Remote, and use the same URL and header. The tools appear in the agent’s tool list once connected.

stdio Bridge

If your client only speaks stdio rather than a remote URL, wrap the endpoint with a proxy and pass the key as an environment variable:

npx mcp-remote https://mcp.crawlora.net/mcp \
  --bearer-token-env-var CRAWLORA_API_KEY

After connecting, ask your agent to “list available tools” to confirm the tools are visible.

A Worked Example: From One Prompt to Clean JSON

Once connected, the agent calls tools and reasons over the normalized JSON they return.

Ask: “Find the top-rated coffee shops in Austin and summarize what reviewers like.”

The agent picks the maps tool and calls it:

{
  "tool": "google_map_search",
  "arguments": {
    "query": "coffee shops in Austin, TX",
    "limit": 5
  }
}

It gets back structured records — not HTML to parse:

{
  "results": [
    {
      "name": "Houndstooth Coffee",
      "rating": 4.6,
      "reviews": 1284,
      "address": "401 Congress Ave, Austin, TX 78701",
      "category": "Coffee shop"
    },
    {
      "name": "Cuvée Coffee Bar",
      "rating": 4.5,
      "reviews": 932,
      "address": "2000 E 6th St, Austin, TX 78702",
      "category": "Coffee shop"
    }
  ]
}

From there the agent ranks by rating and review count and writes the summary. The same pattern works for any platform: search a marketplace with amazon_search, pull a stock quote with yahoo_finance_ticker_quote, or read app reviews with googleplay_reviews. The data layer is Crawlora; the orchestration is your agent framework.

Best Practices for Agents That Call Web Data

  1. Authenticate with a header, not a query string — send the key as x-api-key or Authorization: Bearer; it never lands in logs or URLs
  2. Let the model read the tool schemas before calling — discovery is the point of MCP; don’t hard-code arguments your agent could infer
  3. Handle the 2xx-only billing model in your logic — a failed call costs nothing, so retries are cheap, but check status before treating a response as data
  4. Start narrow — point the agent at the few tools a task needs rather than all of them, so its tool-selection stays accurate
  5. Cache results you’ll reuse within a task — saves credits and latency; live data doesn’t mean re-fetching the same page twice
  6. Prototype on the free tier, then watch the credits dashboard before you scale a multi-step agent that fans out calls

Pricing, Credits, and Limits

Crawlora bills on a pay-on-success model: each call costs 1–8 credits and is charged only on a successful (2xx) response — 4xx and 5xx responses are free, so an agent that retries or probes doesn’t run up a bill for failures.

The free tier includes 2,000 credits per month with no card, which is enough to build and test a real agent before upgrading. There’s also a public Playground to run any endpoint and inspect the JSON before you wire it into a tool call.

Frequently Asked Questions

Do I need to host anything to use Crawlora’s MCP server? No. It’s a hosted, remote MCP server over Streamable HTTP — you point your client at https://mcp.crawlora.net/mcp and add your API key. There’s no server to install, no proxies to rotate, and no browsers to run.

Which clients work with it? Any MCP-compatible client: Claude Desktop and Claude Code, Cursor, Cline, Windsurf, and agent frameworks like n8n or LangChain via an MCP adapter. The same remote URL and header work everywhere.

How is this different from a general web-scraping or crawler MCP? Crawler-style servers fetch an arbitrary URL and return its page content as markdown — great for unstructured pages. Crawlora exposes documented tools for known platforms, so a Google Maps place or an Amazon product comes back as the same JSON fields every time, with no extraction prompt or parser to maintain.

What data formats does it return? Normalized JSON per tool, with a documented schema. You get records — places, products, reviews, prices, quotes, posts — not raw HTML, so your agent can use the response immediately.

How does authentication work? Send your Crawlora API key as an x-api-key header or Authorization: Bearer on the MCP connection. The same key authenticates every tool the server exposes.

Can I try it for free? Yes — the free tier is 2,000 credits a month with no card, and you only spend credits on successful responses.

Originally published at crawlora.net