"An open-source relational database management system" matching MCP connectors:

Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.

Drive real Android & iOS devices and web browsers from natural language for mobile + web QA. 145+ tools across device control, app management, automation sessions, browser automation, and flow recording / replay. Bearer-auth — get a token at robotactions.com → Profile → API Tokens.

Verify scraped data against the live source page. Signed verdicts, $0.01 via x402.

AgentReady.market audit: can an AI shopping agent find, understand and BUY on this store? /100.

Know whether an AI agent should REUSE or REFETCH a URL before retrieving it again.

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

Validate whether an IP address belongs to SeznamBot. Remote MCP server exposing a validate_ip tool.

Free technical-SEO audit MCP: crawl a site, run checks, return an LLM-ready shareable report.

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

Agent-payable web data over x402: 18 keyless services an agent pays per call.

pixserp is an AI-native search MCP server. Add it to your client and your AI assistant gets access to the live web — with structured citations, across ten answer shapes, from a single tool call. Web, news, images, places, shopping, flights, hotels, YouTube videos & transcripts, any URL. One endpoint. One bill. Ask in natural language, get a cited answer from the live web.

Pay-per-use HTTP proxy. Each proxy_request tool call costs 0.001 USDC on Base Mainnet via x402 protocol. Requires an x402-aware agent to pay automatically.

Scrape, crawl, map & search the web. Open-source, self-hostable Rust crawler & search for AI agents.

Turns any URL into SEO/OpenGraph metadata, public contact signals, tech-stack fingerprinting, Schema.org product data, a security-headers audit, and clean AI-ready Markdown, in one call. Anti-SSRF hardened (DNS pinned post-resolution, private/loopback/cloud-metadata ranges blocked). Hosted via RapidAPI's MCP gateway - free tier, 500 requests/month, no credit card. Source: https://github.com/JosejuX/rapidapi-metadata-extractor

Source-first URL clone, capture, rebuild, and fidelity verification tools.

Query the Virohana website with your AI: services, products, journal. Open, read-only.

WCAG-Compliance/wcagc-mcp lets an assistant run real axe-core accessibility scans through the user's own wcagc account, rather than guessing accessibility from markup it can see. Tools cover a single URL or PDF, a full-site crawl, saved multi-step journeys, and violation trends.

Give an AI agent eyes on the web: turn any feed, page, or stream into deduplicated change events.

Detect 7,500+ technologies on any website - CMS, ecommerce, analytics, frameworks - using open-source webappanalyzer fingerprints. Bulk input, pay-per-use (~$5 per 1,000 sites), billed through your Apify account.

Search the web in real time to get trustworthy, source-backed answers. Find the latest news and co…