"Popular MCP tools commonly used by programmers" 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
MCP-native AI browser testing for coding agents. Submit a URL + goal, get back action trail, bugs, screenshots, and WebM video your agent patches from directly. 43 tools, 12 AI evaluation personalities, combo tiers with auto-pause-on-bugs, throwaway email + SMS inboxes.
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work
Capture website screenshots and extract page HTML or text with ApiFlash; check your quota.
569 agent tools: chain data, prices, sanctions, web, PDF. 25 free calls, then from $0.002.
Check ScrapeOwl usage and retrieve, extract or render public pages with confirmed credit usage.
Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.
22 web-data tools: search, Bing, images, Reddit without authors, jobs, patents, flights and YouTube.
Pay-per-call tools for AI agents via x402 (USDC on Base): current gas and fee tiers plus USD transaction costs on Base, Ethereum, Arbitrum, Optimism, Polygon and Solana; cheapest-chain ranking for a transfer, USDC transfer or swap; and web page to clean Markdown. Free list_chains tool. Failed calls are not charged.
25 tools: web pages, JS apps and PDFs as text, feeds, sitemaps, search. 25 free calls.
Agent MCP: 18 tools — GitHub/HF/npm/PyPI/HN trends plus 17 web tools for coding agents.
Agent MCP: 65 tools — 5-chain verification, risk, prediction & crypto trends, 17 web tools.
Cotlet's own tools: a cloud browser signed in as the user, account, credits and calls.
Agent MCP: 35 tools — social hot lists, attention trends, 80k+ books, 17 web tools.
Retrieve or render public pages with ScrapeNinja, using explicit marketplace charge confirmation.
Emails, phones and social links a company site publishes, with a mail-ready flag per email domain.
Gas fees and USD tx costs on 6 chains, cheapest-chain ranking, URL to Markdown. Pay per call, x402.
Full-page screenshots/PDFs, cookie walls removed; blocked or failed pages never charged.
Live jobs from companies you name, 17 ATS, one schema; misses never charged.
Read one public web page as clean Markdown with its links, after a robots.txt check.
