"Understanding Web Scraping Techniques" matching MCP connectors:
Matching Connector Tools:
500+ pay-per-call tools + skill packs. USDC + USDG on 12 chains, or free via proof-of-work.
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.
**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
Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.
LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.
Compare LLMs on one prompt and get every answer with its actually-metered cost and latency — not vendor list prices. Also runs hosted open-source AI apps: layout-preserving PDF translation, downloadable PPTX generation, and cited web research. Nine tools over Streamable HTTP. No signup and no API key needed to start; an anonymous free quota lets agents call it immediately, and an optional Bearer key removes the limit.
Web search, page reading and structured extraction for AI agents, with strong RU coverage
31 pay-per-result web data tools: LinkedIn, Google Maps, SEC, real estate, jobs, leads, gov data.
Search 150k+ AI agents and MCP servers. Live liveness probes, behavioral benchmarks, x402 commerce.
W3C MCP — web-standards lookup over w3c/browser-specs (GitHub, CF-reachable).
Real-world data for agents: air quality, geocoding, quakes, holidays, web search
Fast, intelligent web search and web crawling. New mcp tool: Exa-code is a context tool for coding
Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.
Web search API: find every relevant event across the open web, not just the top results.
Bright Data MCP — Bright Data Web Unlocker + SERP API (brightdata.com)
x402-paid web search for AI agents. TESTNET (Base Sepolia). No valid result, no charge.
Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools.