remote-mcp-server-authless

Live Magic: The Gathering market data. Search 114K+ cards, track price movements, get market signals, and AI-powered card analysis. Free tier: 1,000 API calls/month. Premium: $29/mo for unlimited access, webhooks, and AI analysis.

ArcFlow exposes the Destiny Matrix numerology calculator as MCP tools. Given a date of birth it returns a structured reading (core numbers 1–22 for personality, talents, money, relationships, life purpose and karmic patterns, each with a short interpretation) plus a rendered octagram image. A second tool computes compatibility between two birth dates. Deterministic, read-only, no auth.

GMGN Agent Skills is an MCP server with 40+ one-click skills for on-chain memecoin trading, token & wallet analytics, smart money / KOL signal monitoring, and token launches on Pump.fun, FourMeme, and Clanker — across Solana, BNB Chain, Ethereum, Base, Monad, and TRON.

Create, publish, manage, share, and audit AI-generated business artifacts as native managed links Perfect to publish your AI generated documents and share them.

MCP Advisor & Installation - Use the right MCP server for your needs

Investigation-grade people and property searches inside Claude, ChatGPT, and any MCP-compatible client. Ask for someone by name or address and Skipshit returns verified records — current and prior addresses, phones, emails, relatives, associates, business affiliations, and property holdings. Three tools, natural language in, structured records back. Pay only for matches; empty results don't consume credits. Credits never expire.

cityparity gives AI agents real cost-of-living and quality-of-life comparison tools. Point it at two cities and it returns take-home pay, a full cost breakdown (housing, healthcare, childcare, food, transit, travel home, property tax), and the equivalent salary you'd need in the target city to come out even. It also surfaces the non-cash deltas people actually move for: vacation days, parental leave, universal healthcare. Beyond two-city compares, it ranks cities by a composite quality score and looks up inbound-worker tax regimes (Italy impatriati, Portugal IFICI, and a few others). Over 165 cities across 69 countries. Free, no API key, hosted Streamable HTTP.

A hosted MCP server that gives Claude live access to stock market data — technical analysis, fundamentals, SEC filings, and breaking news for any ticker, plus full portfolio tracking with P&L, risk metrics, and performance vs S&P 500. 8 tools available: • get_portfolio — live prices, P&L, cost basis, allocation weights • get_portfolio_metrics — Sharpe ratio, max drawdown, beta, alpha vs S&P 500 • get_technical_analysis — RSI, MACD, SMA 20/50/200, Bollinger Bands, support/resistance • get_fundamentals — P/E, EPS beat/miss history, revenue trend, next earnings date • get_news — latest headlines from Yahoo Finance + Google News • get_sec_filings — recent 8-K, 10-K, 10-Q filings from SEC EDGAR • get_breaking_news — multi-source news scored 1–10 by market impact • compare_stocks — side-by-side comparison of up to 8 tickers No install needed. Connect via the remote URL and start asking Claude about any stock instantly.

MCP server for structured, read-only email access. Exposes a minimal, auditable API surface — AI agents can search and read emails, but cannot send, delete, or modify your mailbox.

An MCP server that provides a tool for sending transactional emails via Mailtrap

The Milvus MCP server enables AI applications to interact with Milvus vector databases using natural language commands. It allows AI models to perform vector searches, manage collections, and retrieve data without writing custom database queries. This integration facilitates seamless access to vector data, enhancing the capabilities of AI tools like Claude Desktop and Cursor.

SoloMD — a free, open-source Markdown editor with a bundled MCP server (stdio, read-only). Point Claude Desktop, Cursor, or any MCP client at your notes vault for local semantic search, read, and list. ~15MB, 5 platforms (macOS/Windows/Linux/Android/iOS), MIT, local-first, zero telemetry.

Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per fax, charged only after delivery. No PromptFax account, no subscription, no API key to manage.

Official MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech, image generation and video generation APIs.

MCP server for interacting with Neon Management API and databases

Unofficial MCP server for Proton Mail (not affiliated with Proton AG) — send, read, search & organize email over SMTP/IMAP

百度地图核心API现已全面兼容MCP协议，是国内首家兼容MCP协议的地图服务商。

Cali is an AI calorie tracker and weight-loss coach that works inside ChatGPT and Claude. Just say what you ate — or snap a photo — and Cali logs it, estimates the calories, tracks your daily total, weight trend and streak, and coaches you. No separate app to download: it runs as an MCP connector in Claude (or an app in ChatGPT), works on web, phone and desktop, learns your regulars so logging gets faster, and is judgement-free. Free 3-day trial.

Deploy and monitor MCP servers

Write notes to Flomo

MCP server to provide Figma layout information to AI coding agents like Cursor

Browser automation and web scraping

Track every deal without the spreadsheet mess or CRM overhead. Dealboard gives salespeople, BD teams, founders, and small teams one clear sales pipeline with deal cards, notes, goals, files, reporting, and AI-ready MCP tools.

InvoiceXML brings e-invoice compliance to your AI agent. Create, validate, convert, render, and extract structured invoices across UBL (Peppol BIS Billing 3.0, used worldwide), CII, Factur-X, ZUGFeRD, and XRechnung, all checked against the EN 16931 standard and official Schematron rules. Ask your assistant to generate a compliant invoice, validate one for errors, or convert between formats, with no e-invoicing expertise required.

Official Firecrawl MCP Server - Adds powerful web scraping to Cursor, Claude and any other LLM clients.

DC Hub is the neutral, real-time data layer for data-center infrastructure — built so AI agents can both query it (MCP + REST) and cite it (every full-data response carries Source: DC Hub, CC-BY-4.0). Coverage: Facilities — 21,000+ data centers worldwide: search, profiles, scoring, alternatives Markets — 232 markets with the DCPI (Data Center Power Index): BUILD/CAUTION/AVOID Gas — the DCGI (Data Center Gas Index): per-state natural-gas suitability for siting Grid / ISO — live fuel mix, carbon intensity, demand, prices & interconnection-queue depth across 10 North-American grid operators; one-call all-ISO scoreboard Capital — $324B+ M&A history + hyperscaler capex tracker + AI Compute Capacity Index Site factors — fiber routes, water-stress, tax incentives, nearby substations/transmission Why agents pick it: the only DC-intelligence source an LLM can query live AND cite — the MCP-native alternative to static PDF research. No NDAs, no quarterly reports, just live JSON.

Real-time SERP and web data for AI agents. 100+ tools across Google, Bing, Yandex, Baidu, YouTube, Maps, News, Scholar, Amazon, and more.