🚀 Build Custom MCP Servers 📝☀️📰

Flag features directly from chat in your code editor, including VS Code, Cursor, Windsurf, Claude Code—any IDE with MCP support.

Auditable, self-improving knowledge & memory for AI agents, served over MCP. Citation-enforced answers (no source, no claim), a replayable why-trace per answer, and a judge-gated loop that promotes validated knowledge. Zero-key local embeddings (bge-m3), hybrid vector + BM25 retrieval, scoped fail-closed bearer auth, and multi-tenant row-level security — self-hosted on Postgres alone. Apache-2.0. Reference implementation of the Agentic Product Standard.

FavCRM is an agentic CRM for service businesses. Its public MCP server exposes **190+ typed tools** — bookings, customers, loyalty, WhatsApp/SMS/email, invoicing — at **100% annotation coverage** (read-only / destructive / open-world labelled; outbound sends approval-gated). Any MCP client (Claude, Cursor, ChatGPT) can register a workspace and operate a real CRM backend from chat. **Agentic registration** lets the agent create the account itself. Free tier, no card.

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

An MCP service designed for deploying HTML content to EdgeOne Pages and obtaining an accessible public URL.

Create a remote sandbox that can execute code/run commands/upload and download files. 创建远程沙盒，可以执行代码/运行命令/上传下载文件

Retrieving and analyzing issues from Sentry.io

Access 2,300+ e-commerce and retail APIs through a single MCP. Look up barcodes and UPC codes, search Walmart and eBay products, parse product pages, and more. Pay-per-call in USDC via x402 on Base — no API keys, no subscriptions.

Multi-perspective decision reasoning for Claude. When you face a real choice: career, money, relationships, strategy. Orlog examines competing angles and takes a clear position, not a hedge. Get an API key at orlog.fyi.

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

An open-source Model Context Protocol (MCP) server for the InvGate Service Desk / Service Management API. Exposes 96 tools across 11 domains — incidents (create, update, comment, reassign, approvals), users & groups, knowledge base, custom fields, assets/CIs, workflows, triggers, breaking news and time tracking. Read-only by default. Write access is opt-in via granular profiles: `support` (incidents + time tracking, KB stays read-only) or `full` (adds Knowledge Base writes). Backward compatible, fail-fast on misconfiguration, with optional OpenTelemetry instrumentation. Install: `uvx invgate-service-desk-mcp`. Published on PyPI and listed in the official MCP registry.

Write notes to Flomo

GitLab API, enabling project management

Real-time ranked tech intelligence feed from Hacker News, arXiv, Dev.to, Ars Technica, Product Hunt, and more. Query the live feed by category (AI, tech, code, science, space, robotics, security), search stories by keyword, and list available sources — directly in Claude, Cursor, or any MCP-compatible agent.

Access 300+ travel APIs through a single MCP. Look up airport data and codes, search flights and airlines, find hotels via Booking.com, check currency exchange rates, and more. Pay-per-call in USDC via x402 on Base — no API keys, no subscriptions.

Access 1,900+ blockchain and DeFi APIs through a single MCP. Estimate gas fees, analyze wallets, score on-chain volume, label addresses, and more. Pay-per-call in USDC via x402 on Base — no API keys, no subscriptions.

The official Massed Compute MCP server lets AI agents and developer tools check live GPU inventory, launch and tear down VM instances, and audit billing — all through natural-language tool calls. Connect over stdio (npx/uvx) or a hosted Streamable HTTP endpoint with a Bearer API key.

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

Playwright MCP server

Pinako AI Bridge is the MCP server that connects Pinako, a Chromium extension for tab, window, library, and bookmark management, to local AI clients (Claude Desktop, Claude Code, Cursor, Windsurf, Cline, Roo Code, Continue.dev, and any HTTP MCP client). Because the bridge runs inside your desktop AI client alongside its other connections (Google Drive, Notion, GitHub, your filesystem, and more), the same assistant can move information between Pinako and everything else in one conversation. It's also a full agentic surface for Pinako itself: across 44 read and write tools, your AI can organize, tag, dedupe, summarize, and batch-edit your tabs, libraries, notes, and bookmarks, all undoable.

Create and manage scheduled, guarded AI agent jobs with built-in quality control and 900+ connectors. Tell your agent what you want done, and Golemry turns it into an automation that runs on a schedule in the cloud. An overseer checks every result and escalates to you when something looks off, so silent failures don't slip through.

Private web search for AI assistants — connect any SearXNG instance to Claude, Cursor, and more.

Secure file operations with configurable access controls

Repository management, file operations, and GitHub API integration

Browser automation and web scraping

A Model Context Protocol server that gives AI Clients real-time cybersecurity reconnaissance capabilities — WHOIS, DNS enumeration, port scanning, SSL inspection, CVE lookup, IP reputation, ASN lookup and more.

Model Context Protocol server that integrates AgentQL's data extraction capabilities.

Provably correct day-count and accrued-interest calculations. A small, dependency-light TypeScript library and an MCP server, so an AI agent can get the exact number instead of guessing.