"Understanding Web Scrubbing Techniques" matching MCP connectors:

CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.

Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key.

Pay-per-call web scraping for AI agents via x402 on Base USDC. Six tools, no signup.

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.

Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.

The observation layer for AI agents. Outrings provides deterministic web intelligence through MCP, transforming websites into structured, evidence-backed signals that AI systems can inspect and trust.

Read any web page as clean Markdown for AI agents: fetch, search, metadata, links. SSRF-safe.

Clean web reader for AI agents. Free remote read tier, optional x402 pay-per-call. No API keys.

Read pages & files to text, news, weather, market holidays and timezones via x402.

Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.

Web and MCP change memory with native diff UI; later calls return only what changed.

The most accurate web access API. Stop getting blocked.

Scrape, crawl and search the web for AI agents via MCP.

Deterministic public-web change observation with evidence-bound commercial interpretation.

Web tools for agents: fetch URL as markdown (free MCP) + x402 scrape, links, AI JSON, snapshot.

Fast, intelligent web search and web crawling. New mcp tool: Exa-code is a context tool for coding

Fetch and process content from specified URLs & sources using the Oxylabs Web Scraper API.

Pay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.

Firecrawl MCP — wraps the Firecrawl API (firecrawl.dev) for web

Compact, citation-verifiable public web context for AI agents, paid per use with x402.