"Understanding Web Scrubbing Techniques" matching MCP connectors:

Agent402: 500+ pay-per-call tools for agents over x402 + MPP or free via PoW. Agentic Finance

Read any page or file as clean text, plus live news, weather, market holidays and timezone lookups for agents. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

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.

Official MCP server providing AI assistants with direct access to Stimulsoft Reports & Dashboards developer documentation. Enables semantic search across FAQ, Programming Manual, Server Manual, User Manual, and Server/Cloud API references across all Stimulsoft platforms (.NET, WPF, Avalonia, WEB, Blazor, Angular, React, JS, PHP, Java, Python).

Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.

Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.

Israeli online supermarket pricing: the cheapest delivered basket for a shopping list and address.

**ColdState Knowledge Search MCP Server** https://github.com/daniel-coldstate/coldstate-mcp Semantic search over 64.6M knowledge entries — the structured alternative to web search APIs and web scraping for LLM agents. No crawling, no rate limits, sub-3s responses. Cloud-hosted at services.coldstate.ai

Real-world data for agents: air quality, geocoding, quakes, holidays, web search

News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.

Live MCP connector for Develust Technology's services — web development, infrastructure, backend architecture. Hybrid search with AI reranking for accurate results. No auth required.

Live web search for AI agents. $0.001/call, x402 on Base, no API key.

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

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

Answers on AEO, SEO, web and brand from GOJI's published material. Melbourne, Australia.

Market data and web intelligence for AI agents, paid per call in USDC on Base via x402.

Web search API: find every relevant event across the open web, not just the top results.

Domain/IP intelligence, web page capture and search APIs

Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.