"An overview of knowledge graphs" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
SnapRender gives AI agents eyes on the web through a hosted MCP server. Send a public URL and get the page back as an image, a PDF or clean markdown, with no browser to run or maintain. Capture the viewport or the full page as PNG, JPEG, WebP or PDF, at desktop size or with a phone, tablet or laptop preset, in light or dark mode. Ads and cookie banners are removed by default, and you can hide elements or click one before the capture. extract_content reads the same page as markdown, text, article, links or metadata, so an agent can see a page and read it in one session. Made for monitoring and client work: batch up to 50 URLs in one job, check the cache for free before spending a capture, share signed links that render without an API key, and get webhooks when a batch finishes or a scheduled capture spots a change. Track competitors' pricing and landing pages, or send clients current screenshots of their sites. Connect with OAuth (Google, GitHub or email) or an API key. Works with Claude, ChatGPT, Cursor, VS Code and any MCP client. Free plan: 200 screenshots a month, no credit card. Paid plans from $9 a month for 2,000 up to $199 a month for 200,000. Home: https://snap-render.com Docs: https://snap-render.com/ai-agents
The most accurate web access API. Stop getting blocked.
Can an AI agent buy on this French store? 500 stores tested: score, guest checkout, UCP. Free.
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work
Google SERP as JSON: organic, AI Overview, People Also Ask, AI Mode, news, shopping. No Cloud setup.
Ensemble testing of web pages for accessibility, usability, and web standards
Web scraping with real-browser rendering, browser automation recipes, full-page screenshots, Google AI Overview and ChatGPT answers, and Booking.com data through one hosted MCP server. Auth via OAuth 2.1 or API key.
25 tools: web pages, JS apps and PDFs as text, feeds, sitemaps, search. 25 free calls.
Machine-exclusive web distillation MCP server for AI agents. Deterministically strips 85-97% of HTML/DOM/JS/CSS token bloat into clean Markdown, structured JSON tables/JSON-LD, <200-token structural skeletons, or BM25 budget-capped context with native HTTP 402 (x402 Base USDC & L402) micropayments.
Strips 85-97% of HTML/DOM bloat into clean Markdown or JSON with cryptographic ROI proof.
Pages, crawls and URL batches as clean Markdown and JSON for AI agents, with an Evidence Record.
Strips 85-97% of HTML/DOM boilerplate into clean Markdown, skeletons, or BM25-ranked RAG chunks.
Now part of GAIP Check and GAIP Watch: compares supplier snapshots and watches for change.
Agentic AI quality engineering: run, debug and triage tests on real browsers and devices
11 pay-per-call tools for AI agents: web pages and JavaScript apps as clean text or Markdown, PDF text, RSS and Atom feeds, page metadata, XML sitemaps, screenshots, summaries and paper search. USDC via x402.
Remote MCP server for parsing public single-post video and image links across 11 platforms. Requires an Easydown API token and paid credits. Setup: https://easydown.org/mcp
Screenshots and clean markdown of any public web page, rendered in a real Chrome browser.
Convert docs and web pages to clean Markdown: PDF, DOCX, XLSX, EPUB, scans, URLs. Batch of 10.
Strips 85-97% of HTML bloat into clean Markdown, <200-token skeletons, or BM25 excerpts via MCP.
Pay-per-call APIs built for AI agents: crypto market data, onchain checks, x402 tools, and the web and documents (web search, page fetch and extract, screenshots, PDF to text, an HTTP proxy, x402 marketplace search and pre-pay quotes). No API keys, no signup. Agents pay per call via x402 in USDC on Base.
Read any public web page as clean text, and files of public GitHub repositories. Free, no key.
Turn any web page URL or HTML into clean Markdown or plain text for an LLM to read.
Audits AI-crawler access, structured data and llms.txt on a site, and drafts the fixes.
AI-SEO / AEO / GEO audit MCP for any public URL. Scores schema.org coverage, robots.txt and llms.txt health, canonical and OpenGraph setup, and AI-citation likelihood.
Free audit that tests whether AI agents can find your pricing, sign-up and contact pages, and whether AI crawlers can read your site. Score out of 100. It offers tools scan_site, get_index_rank and list_index.
Your own cloud computer run by an AI agent: signed-in browser, its own email, files, long jobs.
Narrated demo and tutorial videos of your web app, from a guide or your coding agent.
Grabbit gives AI agents eyes on the web through a hosted MCP server. Send a public URL and get a pixel-perfect hosted image back, without maintaining Chromium, Playwright, or a browser fleet. Capture a full page, exact viewport, or single CSS selector as PNG, JPEG, or WebP. Grabbit handles cookie and consent banners, waits for JavaScript-heavy pages, blocks private and internal URLs, supports safe retries with idempotency keys, and delivers async results through signed webhooks. Completed captures include a CDN URL. Connect with OAuth 2.1 or an API key. Grabbit works with Claude, Cursor, Codex, and any MCP client. Live captures cost $0.002 each. The $50 annual plan includes 25,000 prepaid credits that never reset or expire. Free test keys return placeholder images, so you can wire up the integration before paying. Home: https://grabbit.live Docs: https://grabbit.live/screenshot-api Built by BrainGrid.
Audit a website for AEO and GEO, then generate a prioritized plan your agent can execute. Built and hosted by AutomateLab, using AI-SEO and Citation Intelligence MCPs. Product and documentation: https://automatelab.tech/products/skills-and-plugins/ai-seo-magic-button/
Verify what an AI agent observed before it trusts, pays, or acts. FreshProof provides timestamped public URL observations, Proof Receipts, and policy verification, with paid x402 tools in USDC on Base.
