"Querying a PostgreSQL database using natural language input" matching MCP connectors:

Turn any webpage into a structured action manifest — clickable, fillable, submittable elements.

An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.

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

Checks whether a website is readable and citable by AI systems (ChatGPT, Claude, Perplexity, etc.)

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.

Audits websites for cookie consent compliance across major privacy frameworks. Point it at any URL and get a structured PASS/FAIL checklist with regulatory citations and fix recommendations — no browser, no manual inspection required.

Do things on live websites: prices, availability, quotes, bookings, anything behind a form or login.

Capture batches of public web pages in a real browser and download the screenshots as a zip.

8 pay-per-call web intelligence tools for AI agents: detect a site's tech stack and track stack changes, check domain health, extract structured data or clean markdown from any URL, turn sitemaps into knowledge bases, analyze Shopify and Zid stores. Free discovery + pricing_info; paid calls $0.01-0.02 in USDC on Base via x402 — pay only for successful runs.

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

Read a URL as clean markdown, screenshot a website, url to PDF. Web access for agents, no signup.

Find companies hiring for a role and geo, qualify them, and watch them for changes.

Scores a website's AI technology adoption using BuiltWith data.

Scan any public site for AI-agent visibility; get scored findings, a machine-readable fix pack, and

Match shopper intent to a merchant's products and fetch live price, stock and product Q&A.

Domain intelligence platform that turns your LLM into a professional domain consultant.

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

Convert any public webpage to a PDF. Single narrow tool, not a bloated PDF toolkit.

Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web

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