"How to Create Workflows in n8n" matching MCP connectors:
Matching Connector Tools:
Give AI assistants secure access to your organization's structured business data. Search records, create and update records, retrieve schema information, and manage workflow states using natural language. You need two values for every request: x-api-key — your Web Data Forms API Key x-group-id — your Web Data Forms Group ID You can find these in your Web Data Forms accounts group->information page. Preferred method: request header When possible, pass the credentials as HTTP headers: x-api-key: <your-api-key> x-group-id: <your-group-id> This is the preferred option because it keeps credentials out of the URL and is more secure. Fallback method: query parameters If your MCP client does not support custom headers, the server also accepts the credentials as URL query parameters. Example: https://mcp.webdataforms.com?x-api-key=abc123&x-group-id=xyz456 Detailed information here: https://github.com/Web-Data-Forms/mcp-server-docs/blob/main/README.md
Pay-per-call web scraping for AI agents — no signup, no API keys, just USDC micropayments via the x402 protocol on Base. Six tools: scrape webpages, extract structured data, capture screenshots, parse metadata, manage browser sessions, and run workflows. Runs on Cloudflare Workers with Browser Rendering. Free tier: 10 calls per wallet per 30 days.
URL to Markdown or structured JSON (schema.org/OG); renders SPA; batch reads. No signup/key.
Accessibility pre-checks (WCAG/BFSG) in a real browser + statement drafts. Pay per call.
Run multi-step tasks in a real Chrome browser: persistent environments, live view, human takeover.
Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.
Firecrawl MCP — wraps the Firecrawl API (firecrawl.dev) for web
Decodo MCP — wraps the Decodo Web Scraping API (decodo.com, formerly
Cite or capture a web page; installs the capture extension in Firefox and Chrome.
Microlink MCP — wraps Microlink API (free tier, no auth required)
LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.
Crawlbase MCP — wraps the Crawlbase Crawling API (crawlbase.com, formerly
Bright Data MCP — Bright Data Web Unlocker + SERP API (brightdata.com)
1 Google Search endpoints. Pay per call in USDC via x402.
Scrape, crawl, map and extract the web. Pay per call in USDC, no account or API key.
Capture batches of public web pages in a real browser and download the screenshots as a zip.
111 web-data endpoints across 11 services. Pay per call in USDC via x402.