"General web search assistance" matching MCP connectors:

SSRF-safe web intelligence: 4 outcomes, 43 paid x402 tools, 3 free tools and a URL preview.

Russian-language data endpoints for AI agents: EGRUL/INN company lookup, Cyrillic web search, RU page to Markdown. Pay-per-call via x402 (HTTP 402) in USDC on Base — no API keys, no accounts.

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.

Product search and price comparison for AI agents. Search 100M+ products across thousands of retailers by text or image, compare live offers and prices, and turn any merchant URL into structured product data. No API key required to start; add one for unlimited use and affiliate commission.

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.

Search official OpenAI, Microsoft, AWS, and Cloudflare docs; discover and verify read-only tools.

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

Web reader for AI agents — output ~4x smaller than raw HTML. Card API key or x402. Free tier.

Search newly registered, expired, aged, active, deleted and for-sale domains, plus WHOIS and DNS.

Ultra-fast web scraper and deep discussion crawler delivering clean Markdown for AI Agents

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

Instagram public post search, details, comments, replies, user info, and user posts.

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.

Turn any URL into clean Markdown and structured data. Scrape, crawl, search and extract.

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

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.