Best MCP servers for observability & monitoring

Repo statistics, trending lookups, code-search queries, and dev-trend aggregation. For AI agents that need to evaluate libraries, monitor competitor projects, or surface emerging open-source tools. Distinct from the Developer Tools MCP — this one is GitHub-specific and goes deeper on repo analytics.

Search 600,000+ CS/AI/ML research papers with LLM-generated novelty analysis, without leaving Claude Code, Cursor, or any MCP client. Built for researchers running a literature review where they already work: search, trace citations, pull full text, and export BibTeX in the same session.

Search 600,000+ CS/AI/ML research papers with LLM-generated novelty analysis, without leaving Claude Code, Cursor, or any MCP client. Built for researchers running a literature review where they already work: search, trace citations, pull full text, and export BibTeX in the same session.

# DomainKits MCP Domain MCP server for AI assistants. DomainKits MCP connects Claude, GPT, Gemini, and other AI assistants to domain data, turning them into domain agents that can search, analyze, and act on market data through natural conversation. ## What is this? Check availability with pricing. Search newly registered, expired, and deleted domains. Analyze WHOIS, DNS, and keyword value. Track registration trends and market movements. Pair with [DomainKits Skills](https://github.com/ABTdomain/domainkits-skills) to give your AI agent domain industry workflows for deeper analysis. ## Features ### Search Tools | Tool | Description | |------|-------------| | `nrds` | Monitor newly registered domains, spot viral trends | | `aged` | Find established domains with 5-20+ years history | | `expired` | Discover domains entering deletion cycle | | `deleted` | Search just-dropped domains available for standard registration | | `active` | Scan live websites and acquisition targets | | `ns_reverse` | Reverse lookup by nameserver | | `unregistered_ai` | Find unregistered short .ai domains (3-letter, CVCV, VCVC, CCVV patterns) | | `domain_changes` | Domain change detection, actively monitors 4M+ domains for transfers, expirations, new registrations, and NS changes | | `price` | Registration and renewal prices by TLD | ### Query Tools | Tool | Description | |------|-------------| | `dns` | Query DNS records (A, MX, NS, TXT, etc.) | | `whois` | Get registration details and dates | | `safety` | Check domain reputation via Google Safe Browsing | | `tld_check` | Check keyword availability across all TLDs | | `available` | Instant availability check with pricing | | `market_price` | Check secondary market listings and price estimates | ### Analysis Tools ⚠️ | Tool | Description | |------|-------------| | `keyword_data` | Google Ads keyword data: volume, CPC, competition | > ⚠️ Analysis tools require a registered account. [Sign up free](https://domainkits.com/login) ### Trend Tools | Tool | Description | |------|-------------| | `keywords_trends` | Hot, emerging, and prefix keywords in domain registrations | | `tld_trends` | Historical registration trends by TLD | | `tld_rank` | TLD rankings by registration volume | ### Bulk Tools | Tool | Description | |------|-------------| | `bulk_tld` | Check keyword popularity across TLDs | | `bulk_available` | Batch availability check with pricing (up to 10 per request) | ### Workflow Guides | Tool | Description | |------|-------------| | `analyze` | Comprehensive domain analysis (WHOIS, DNS, safety, TLD distribution) | | `brand_match` | Brand conflict detection with trademark database links | | `plan_b` | Find alternatives when target domain is taken | | `domain_generator` | Generate creative domain ideas with availability check | | `expired_analysis` | Due diligence for expiring/expired domains | | `trend_hunter` | Spot trending keywords and find related opportunities | | `keyword_intel` | Deep keyword intelligence for domain investment | | `market_beat` | Domain market news briefing | | `name_advisor` | Professional domain naming consultation | | `valuation_cma` | Comparative Market Analysis valuation | ### Personal Tools (Require Memory) | Tool | Action | Description | |------|--------|-------------| | `preferences` | `get` | Check memory status and retrieve saved preferences | | `preferences` | `set` | Save preferences (TLDs, budget, style, industry) | | `preferences` | `delete` | Delete all stored data (GDPR Article 17) | | `monitor` | `get` | Retrieve and auto-check all monitored domains | | `monitor` | `set` | Create domain monitoring task (WHOIS/DNS/page changes) | | `monitor` | `update` | Save web_fetch page results for a monitor | | `monitor` | `delete` | Remove a monitoring task | | `strategy` | `get` | Retrieve strategies with run status and available presets | | `strategy` | `set` | Create automated opportunity discovery strategy | | `strategy` | `update` | Save strategy execution results | | `strategy` | `delete` | Remove a strategy | | `usage` | — | Check current usage and remaining quota | --- ## Quick Start ### Claude Code ```bash claude mcp add domainkits https://api.domainkits.com/v1/mcp ``` With API key (higher limits): ```bash claude mcp add domainkits https://api.domainkits.com/v1/mcp --header "X-API-Key: YOUR_KEY" ``` ### Claude.ai Connect DomainKits via **Settings → Connectors**. No manual configuration needed. ### Claude Desktop Edit your config file: - **macOS**: `~/Library/Application Support/Claude/claude_desktop_config.json` - **Windows**: `%APPDATA%\Claude\claude_desktop_config.json` **macOS / Linux:** ```json { "mcpServers": { "domainkits": { "command": "npx", "args": [ "mcp-remote", "https://api.domainkits.com/v1/mcp", "--transport", "http-first" ] } } } ``` **Windows:** ```json { "mcpServers": { "domainkits": { "command": "cmd", "args": [ "/c", "npx", "mcp-remote", "https://api.domainkits.com/v1/mcp", "--transport", "http-first" ] } } } ``` **With API key (higher limits):** macOS / Linux: ```json { "mcpServers": { "domainkits": { "command": "npx", "args": [ "mcp-remote", "https://api.domainkits.com/v1/mcp", "--header", "X-API-Key: your-api-key-here", "--transport", "http-first" ] } } } ``` Windows: ```json { "mcpServers": { "domainkits": { "command": "cmd", "args": [ "/c", "npx", "mcp-remote", "https://api.domainkits.com/v1/mcp", "--header", "X-API-Key: your-api-key-here", "--transport", "http-first" ] } } } ``` ### Gemini CLI Edit `~/.gemini/settings.json`: ```json { "mcpServers": { "domainkits": { "url": "https://api.domainkits.com/v1/mcp" } } } ``` With API key: ```json { "mcpServers": { "domainkits": { "url": "https://api.domainkits.com/v1/mcp", "headers": { "X-API-Key": "your-api-key-here" } } } } ``` ### Cursor Edit `~/.cursor/mcp.json`: ```json { "mcpServers": { "domainkits": { "url": "https://api.domainkits.com/v1/mcp" } } } ``` ### Other MCP Clients Endpoint: `https://api.domainkits.com/v1/mcp` Optional header: `X-API-Key: your-api-key-here` --- ## Access Tiers | Tier | Daily Limits | Rate/Min | Monitors | Strategies | SEO Tools | |------|-------------|----------|----------|------------|-----------| | **Guest** | ~5-20/day | 1-4 | ❌ | ❌ | ❌ | | **Member** (free) | 10-120/day | 2-10 | 5 | 1 | ✅ | | **AI Access** ($13.99/mo) | 100-500/day | 5-20 | 20 | 3 | ✅ | | **Premium** ($29.99/mo) | 200-1100/day | 10-50 | 50 | 6 | ✅ | | **Platinum** | Unlimited | Unlimited | Unlimited | Unlimited | ✅ | Limits vary by tool. AI Access is included with Premium. Register a free account and get your API key at [domainkits.com](https://domainkits.com/register) · [View pricing](https://domainkits.com/pricing) --- ## Examples **Search & Discovery** - "Find available 3-letter .ai domains" - "What domains with 'crypto' are expiring today?" - "Show me trending keywords in domain registrations" - "What short domains changed NS in the last 1 hour?" **Analysis** - "Analyze the domain domainkits.com" - "Check brand conflict risk for niceflow.com" **Generation** - "Find me a short .com domain for an AI startup" - "Generate domain ideas for a fintech company" **Monitoring** (requires memory) - "Monitor domainkits.com for any changes" - "Set up a strategy to find dropping AI domains daily" --- ## Memory & Privacy DomainKits supports optional memory to remember your preferences: - Preferred TLDs - Budget range - Naming style - Industry **GDPR Compliant:** - Memory is OFF by default - Requires explicit user consent to enable - Users can delete all data anytime via `delete_preferences` --- ## Links - Website: [domainkits.com/mcp](https://domainkits.com/mcp) - API Endpoint: `https://api.domainkits.com/v1/mcp` - Skills: [github.com/ABTdomain/domainkits-skills](https://github.com/ABTdomain/domainkits-skills) - Developed by: [abtdomain.com](https://abtdomain.com) - Support: info@domainkits.com ## License Proprietary. The MCP interface specification is public, but the underlying domain data and gateway services are proprietary. For commercial use and API access, visit [domainkits.com](https://domainkits.com).

Run SSL/TLS scans, issue free Let's Encrypt certificates (private key stays local), and monitor certificate expiry from inside Claude Code or Cowork - through a single MCP server, no account needed for scans and issuance.

# Sentimatix: Indian Stock Market Intelligence Sentimatix is a high-fidelity financial intelligence API and MCP server designed specifically for the **National Stock Exchange of India (NSE)**. It provides AI agents, algorithmic traders, and quantitative developers with deep, structured insights into over 2,200 Indian equities. ## What it does By combining real-time financial news ingestion with advanced NLP sentiment analysis and historical market data, Sentimatix acts as an automated quantitative research assistant. It empowers LLMs and AI agents to make data-driven decisions regarding the Indian stock market without needing expensive institutional data terminals. ## Key Capabilities - **Entity-Level Sentiment Analysis:** Aggregates and scores sentiment from major Indian financial news sources (Moneycontrol, Economic Times, Mint). - **Deep Stock Research:** Generates comprehensive single-stock and comparative research reports. - **Technical Analysis:** Calculates RSI, MACD, Bollinger Bands, and moving averages on demand. - **RAG Evidence Search:** Provides direct semantic search over a vast, continuously updated financial news corpus. - **Market Movers:** Explains sudden price changes using a fusion of technical metrics and recent news sentiment. ## Perfect For - AI Trading Bots analyzing NSE stocks - Portfolio Management assistants - Retail investors seeking institutional-grade, automated research

# Kash MCP Server — Official Integration > **Connect your Kash business to Claude, ChatGPT, and any MCP-compatible AI — and run your entire operation through natural conversation.** Kash has been a free, cloud-based point-of-sale solution since 2011, trusted by thousands of merchants across restaurants, retail, bakeries, florists, food trucks, and more. This MCP server is the official bridge between Kash and the new generation of AI assistants, turning every tool in your business into something you can simply talk to. --- ## What is Kash? Kash (kash.click) is a complete, free business management platform built for small and medium businesses. It goes far beyond a simple cash register: - **Point of Sale** — touchscreen-ready, works on any device (Android, iOS, Windows, Mac), online and offline - **Invoicing & Quotes** — generate PDF invoices, quotes, delivery notes, and expense reports in seconds - **CRM** — manage your full customer base with contact details, purchase history, loyalty points, credits, and custom fields - **Online Store / Webshop** — built-in e-commerce storefront synced with your catalog and inventory - **Inventory Management** — real-time stock tracking, alerts, supplier management, and buying prices - **Delivery Management** — table service, takeaway, drive-through, home delivery, relay points, and shipping - **Loyalty & Marketing** — loyalty cards, loyalty points, coupons, vouchers, referral programs, and marketing campaigns - **Payment Flexibility** — cash, card (SumUp, Yavin, Viva.com), PayPal, Lydia, GoCardless, direct debit, and even cryptocurrency - **Reporting & Analytics** — sales reports, revenue charts, export to CSV, accounting chapter mapping, and Pennylane integration - **Multi-user & Multi-cashbox** — manage staff access, roles, and multiple physical or virtual cashboxes All of this is **free** for small businesses, with no mandatory subscription. --- ## What Does This MCP Server Do? This server exposes the full Kash API as **35 MCP tools**, letting any compatible AI assistant — Claude, ChatGPT, n8n, or your own automation — interact with your Kash account through natural language. No more clicking through menus. Just talk. --- ## What You Can Do ### 🔐 Account & Authentication Get started without leaving the conversation. You can create a Kash account, find existing accounts linked to your email, and authenticate via a secure one-time password (OTP) sent to your inbox — all from within the chat. ``` "Create a Kash account for my restaurant" "Log me in with my email" "I received the OTP code: 847291" ``` ### 🧾 Sales & Orders Record sales in real time, attach them to tables or customers, apply payment methods, add comments, and handle delivery modes — all from a single sentence. ``` "Record a sale of 2 espressos and a croissant at table 5, paid by card" "Show me today's sales" "What orders are pending for delivery tonight?" "Give me the detail of order #1042" ``` ### 📦 Catalog Management Add, update, or remove items, departments, and VAT rates on the fly. Adjust prices, link variations, set stock levels, toggle visibility — without opening the back office. ``` "Add a new item called 'Seasonal Tart' at €4.50 in the Pastries department" "Update the price of the Margherita pizza to €12" "Create a new department called 'Summer Menu'" "Add a 10% VAT rate" ``` ### 👥 Customer Management (CRM) Maintain a full customer database. Add new customers, update contact details, manage addresses, company registration numbers, VAT numbers, blacklist status, and private notes. ``` "Add a new customer: John Smith, john@example.com, +33612345678" "Update the address for customer #204" "Show me all my customers" ``` ### 📊 Data & Reporting Retrieve any data from your shop instantly — products, departments, VAT rates, users, cashboxes, payment methods, delivery zones, discounts, tables, relay points, and more. ``` "List all my products" "What payment methods are configured?" "Show me this week's orders" "How many tables do I have?" ``` --- ## Example Conversations Here are real things you can ask once connected: > *"Show me today's sales"* > *"Record a sale of 2 coffees and 1 croissant at table 84"* > *"How is the business doing so far this year?"* > *"Can you analyse my sales history and give me recommendations?"* > *"Add a new seasonal item to my menu at €8.50"* > *"Which customers haven't ordered in the last 3 months?"* > *"Generate a cash register report for the week"* > *"How many orders have to be delivered tonight?"* > *"I need to add a new VAT rate of 5.5% for food items"* --- ## Available Tools (35) | Category | Tools | |---|---| | **Account** | `account_list`, `account_create` | | **Authentication** | `auth_request_otp`, `auth_login_with_otp`, `auth_logout` | | **Sales** | `sale_create`, `order_detail`, `data_list_orders` | | **Catalog — Items** | `plu_add`, `plu_edit`, `plu_delete`, `data_list_products` | | **Catalog — Departments** | `dept_add`, `dept_edit`, `dept_delete`, `data_list_departments`, `data_list_department_groups` | | **Catalog — VAT** | `vat_add`, `vat_edit`, `vat_delete`, `data_list_vats` | | **CRM** | `client_add`, `client_edit`, `client_delete`, `data_list_clients` | | **Data** | `data_list_users`, `data_list_tables`, `data_list_cashboxes`, `data_list_payments`, `data_list_discounts`, `data_list_variations`, `data_list_delivery_men`, `data_list_delivery_zones`, `data_list_relay_points` | | **Utility** | `ping` | --- ## Who Is This For? This MCP server is ideal for: - **Restaurant & café owners** who want to record orders, track tables, and analyse revenue through conversation - **Retail shop managers** who need to quickly update prices, add items, or check stock without navigating the back office - **Bakeries, florists, food trucks** and any local business that wants an AI assistant deeply connected to their daily operations - **Developers & agencies** building AI-powered workflows on top of a proven POS platform - **n8n / automation users** who want to trigger Kash actions from workflows --- ## Getting Started ### Option 1 — You already have a Kash account Simply connect via OAuth. The server will ask for your login email and send you a one-time password to verify your identity. Once authenticated, all 35 tools are immediately available. ### Option 2 — You don't have a Kash account yet No problem — just ask the AI to create one for you: > *"Create a Kash account for my bakery, my email is hello@mybakery.com"* The account is created instantly, the session is initialized automatically, and you're ready to go. Don't forget to validate your email via the link sent to your inbox. --- ## Technical Details - **Protocol**: MCP (Model Context Protocol) over HTTP Streamable - **Authentication**: OAuth 2.0 with PKCE (S256) — secure, no password required - **Hosted server**: `https://mcp.kash.click/mcp` - **Self-hosted option**: Available via `npx caisse-enregistreuse-mcp-server` or Docker - **Open source**: [github.com/paracetamol951/caisse-enregistreuse-mcp-server](https://github.com/paracetamol951/caisse-enregistreuse-mcp-server) - **License**: GPL v3 --- ## Links - 🌐 [kash.click](https://kash.click) — Kash website - 📖 [Documentation](https://kash.click/cash-register-software/) — Full help center - 🔧 [API Reference](https://kash.click/cash-register-software/mcp/) — MCP & API docs - 💻 [GitHub](https://github.com/paracetamol951/caisse-enregistreuse-mcp-server) — Source code - 🆓 [Register for free](https://kash.click/free-pos-software/) — Create your account

Provides a persistent, searchable, automatically updated 'second brain' for development by integrating ChromaDB with automated codebase indexing, chat logging, and sequential thinking tools that maintain context across sessions.

Manage music promotion and YouTube growth campaigns through AI assistants like ChatGPT, Claude, and Gemini. Automated Meta and Google ad campaigns for artists, labels, and YouTube creators — no agency fees. Launch Spotify campaigns, grow YouTube channels, check performance analytics, adjust budgets, and pause or resume campaigns — all through conversation. Dynamoi optimizes daily for what actually matters: Spotify saves and YouTube AdSense revenue, not impressions and vanity metrics. $300/month converts 100% to ad credit, with a 100% match your first month. 13 tools covering campaign management, analytics, billing, platform health, and media assets.

Automates Electron desktop applications through Chrome DevTools Protocol integration, enabling screenshot capture, JavaScript execution, console monitoring, and window management with intelligent project detection and debugging configuration.

GitHub-derived engineering acceleration signals for VC deal flow — surface stealth startups before TechCrunch covers them. Weekly-refreshed dataset of 109 startups across 20 sectors (AI/ML, Dev Tools, Infra, FinTech, +16 more), ranked by 14-day commit velocity change, contributor growth, and repo signal. **Free tools (no API key):** - `get_trending_startups` — Top 20 across all sectors - `search_startups_by_sector` — Per-sector rankings - `get_startup_signal` — Full profile with Acceleration Score - `get_signals_summary` — Dataset metadata, refresh cadence - `get_scout_receipts` — Scout Score (0–100) for any GitHub user via starring history - `get_methodology` — Sources, metrics, thresholds **Paid:** `get_deep_signal` — €0.19/call, enriched per-startup signal. Credits at https://signals.gitdealflow.com/agents/credits **Prompts:** weekly_digest · sector_deep_dive · find_dark_horse · compare_startups · acceleration_memo **Built for** solo VCs, scout programs, and developer-investors who want quantitative signal before warm intros. **Source:** https://gitdealflow.com · **Methodology:** https://signals.gitdealflow.com/methodology

Kinescope MCP Server — Integrates Kinescope's video platform with AI assistants via the Model Context Protocol. Manage videos, access analytics, control live streams, and automate workflows through natural language. Upload, organize, update metadata, view performance metrics, and manage playlists without leaving your AI assistant. Useful for content creators, media teams, and developers who want to streamline video operations with AI assistance.

Manage and interact with various gaming environments directly through your interface. Automate common tasks like checking player status or updating configurations. Streamline your gaming workflow with real-time control and monitoring capabilities.

Integrates with Coolify's self-hosted PaaS platform through its REST API, enabling management of applications, databases, services, servers, and deployments via natural language commands with over 40 tools for operations like creating Git-based applications, setting up databases, managing environment variables, and monitoring deployment logs.

Integrates with Instantly API v2 to enable email campaign management, lead tracking, and account health monitoring for automated outreach workflows.

Integrates with Jenkins CI/CD infrastructure to provide complete job management, build monitoring, pipeline execution, and artifact handling with intelligent caching and CSRF protection for DevOps automation workflows.

Integrates with Jampp Reporting API to retrieve advertising campaign performance metrics including spend, impressions, clicks, and installs across specified date ranges with automated authentication handling.

Integrates Google Lighthouse web performance auditing capabilities to provide automated website performance, accessibility, SEO, and best practices analysis with detailed metrics and optimization recommendations.

A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs

Rust MCP gateway with Code Mode, authentication, setup, logs, CLI, HTTP API, and operator web UI.

Rust MCP and CLI server for Docker, host inspection, SSH, logs, ZFS, and safe file operations.

Query live Mac system metrics, listening ports, and Claude Code and Codex session history.

Coded error stack trace debugger and automated patch generator.

Self-hosted homelab log intelligence over MCP, CLI, and REST with SQLite/FTS.

API monitoring from your editor. Checks the JSON your endpoints return, not just the status code.

A paid remote MCP for code graph MCP for AI coding, built to return verdicts, receipts, usage logs,

Compress logs, retrieval chunks, and code context into structured LLM-ready signal.

Read-only VMware vCenter/ESXi monitoring with 27 MCP tools. Code-level safety.

Paid remote MCP for Claude Code skill update gate MCP, structured receipts, audit logs, and reviewer

MCP server for Prefect. Monitor and debug workflows, deployments, and automations.

Run local prompt regression checks from prompt-response logs in AI coding assistants.

MCP server for Prefect. Monitor and debug workflows, deployments, and automations.

Discover, compare, and monitor 1,400+ APIs directly from your AI coding agent.

Deploy a GitHub repo to a live HTTPS URL from your AI tool; read logs, set variables, resize apps.

Query live Mac system metrics, listening ports, and Claude Code and Codex session history.

Uptime monitoring for developers — monitors, incidents, heartbeats and status pages

Mine your local AI coding session logs into a profile your agent loads before every task.

Open eval leaderboard + CI gate for autonomous coding agents (solve, score, trace).

Paid remote MCP for Claude Code skill update gate MCP, structured receipts, audit logs, and reviewer

Rust MCP and CLI server for Docker, host inspection, SSH, logs, ZFS, and safe file operations.

Trace code history, commit reasoning, and PR context directly from Git logs.

Remote MCP for Copilot CLI switch gate MCP, structured receipts, audit logs, and reviewer-ready evid

A paid remote MCP for CLI tool MCP, built to return verdicts, receipts, usage logs, and audit-ready

Extract dates and timestamps from logs, data files and code, with their format and position.

Live iOS Simulator and browser screenshots, logs, and a personal MCP hub for AI coding agents.

Local Git via MCP: status, log, diff, file history, branches, and gated stage/commit. Pure-JS.

MCP server for Zabbix monitoring and automation

Turn-level governance observability for Claude Code transcripts. Local-first, no LLM inside.

Log Claude Code work sessions, file edits, and tasks to your Cairn account.