"Understanding Proxies or Proxy Servers" matching MCP connectors:

SSRF-safe URL intelligence: 32 x402 tools plus free discovery and demo, no account or API key.

Ready for a new way to bill pay? Pay any US bill in a snap, right from your AI assistant. Describe or snap a photo of your bill (electric, water, gas, internet, phone, medical, credit card, rent, parking tickets, traffic violations and more) and Papaya reads it, then hands you a secure link to pay by card. Fast, secure, and no juggling twelve logins, with full or partial payments and status updates. Available in the US only. Powered by Papaya (papayapay.com).

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).

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.

clariBI is an AI-powered business intelligence platform built for small and mid-sized SaaS, ecommerce, and operations teams. Instead of writing SQL or building dashboards manually, users ask questions in plain English ("what's our CAC by channel last quarter?") and the AI engine pulls the data from Stripe, HubSpot, Google Analytics, ad platforms, Jira, and 30+ other sources via the open Model Context Protocol. Dashboards generate themselves on source connect.

The PropelAuth Integration MCP Server helps you and your favorite AI agent integrate PropelAuth as quickly and easily as possible into your project. Whether you're integrating PropelAuth into your Next.js project or your FastAPI backend, the Integration MCP Server will ensure your AI agent has the best context possible for a successful integration.

TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP

Rent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.

Build a landing page from a short brief in your IDE chat and deploy it to Layero — 5 design systems × 6 structures, form submissions wired to Telegram or Google Sheets. Servers and CDN inside Russia, so pages load fast for Russian users without a VPN. Works in Claude Code, Cursor and Codex. Not to be confused with Layer0 / Edgio, or with layero.com — unrelated products.

Probability prose is AI-written, with the tells behind the score. No API key — text or URL in.

Summarize YouTube videos or fetch transcripts. Pay-per-call via x402 (USDC on Base), no account.

Convert handwriting into text, LaTeX math, chemistry, or molecular structures.

Read-only senior-care exit routes, duplicate-referral deadlines, and templates; no PII or sending.

Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.

A free one-minute reset for people, delivered by AI, with no account or personal data.

Will this LLM fit on your GPU, multi-GPU rig or Mac? Exact VRAM & KV-cache math. Read-only.

Create, inspect, manage, and render charts and data visualizations as SVG/PNG or interactive embeds.