"How to use GitHub" matching MCP servers:

Routes web requests from AI tools through Tor for anonymized fetching, with selective per-URL routing to bypass Tor-blocking sites.

Enables LLM agents to read 3x-ui panel data and perform full CRUD operations on inbounds and clients.

See which process holds a local port and who started it, find free ports, wait for services, and stop a dev server safely. Fixes "port already in use" (EADDRINUSE) for AI coding assistants. Never stops system processes; Docker and WSL ports get the right stop command. Run with: npx -y portcheck-cli mcp

An MCP server that gives an AI agent safe, high-level control over Namecheap domains – availability checks, registration, DNS, email forwarding, transfers, WhoisGuard privacy, and account balance via Namecheap's XML API. Designed for safe LLM interaction with built-in confirmation gates and read-modify-write DNS operations.

Enables AI agents to classify IP addresses through the VPNDetection API with read-only tools that detect VPNs, residential and datacenter proxies, Tor nodes, relays, hosting providers and CDNs, in single or bulk lookups of up to 100 addresses. It also exposes which datasets an organisation is licensed for, along with their metadata and published checksums.

Enables MCP clients to search, describe, and call roughly 180 undocumented UniFi OS/Network console API operations from a bundled OpenAPI spec, plus curated reads and typed configuration changes. Writes are off by default, require per-entity enablement, and use previews, verification, and rollback safeguards.

Provides DNS lookup and email authentication diagnostic tools (SPF, DKIM, DMARC, MX, etc.) for use with MCP-compatible clients. Enables natural language queries to check DNS records and email health.

Exposes FFraud's fraud-detection tools so assistants can score a website's security, rate any IP for fraud and VPN/proxy/Tor use, and flag disposable emails, throwaway-mailbox domains, and community IP reports. It runs as a remote MCP endpoint or locally over stdio with no API key required.

Enables AI agents to run privacy-first network diagnostics (egress IP, proxies, DNS, port checks, security-header audits), handle authentication primitives like TOTP and disposable inboxes, and use developer utilities such as URL-to-markdown reading, webhook inspection, hashing, file/paste sharing, and read-only EVM RPC calls. All tools are free, require no API keys, and operate under a zero-log policy with automatic expiry.

Use the MCP servers on your computer from a cloud AI agent: one authenticated Streamable HTTP endpoint, an outbound WebSocket from your computer (no inbound port), and stdio and HTTP servers aggregated under aliases with per-server tool allowlists.

Look up any IP address with FindIP: geolocation, network and ASN, and VPN, proxy, Tor and datacenter detection. For websites that use FindIP Shield, list the recent risky visitor events and explain the reasons behind one event.

An MCP server exposing 72 tools across 26 homelab services, enabling LLMs to monitor and manage infrastructure, media, storage, and networking with a single endpoint.

Connect your agent to a live, P2P mesh of other agents and consumable mesh services.

Enables any MCP client to look up CVE intelligence — severity summaries, filtered searches, and full per-CVE detail fusing NVD, MITRE-CNA pre-NVD, CISA KEV, EPSS, and GitHub GHSA data — alongside a Shodan-derived internet-exposure footprint showing how many internet-facing services run a version mapping to a given CVE. It is free, keyless, and read-only, and distinguishes verified zeros from unassessed or failed lookups.

Enables MCP clients to manage INWX domains through the DomRobot JSON-RPC API, including domain listing and inspection, availability and price checks, transfers, nameserver changes, contact handles, and INWX-hosted DNS zones.

Provides tools to classify, test, and expand IPv4/IPv6 addresses using Node's built-in net module.

Enables agents to search and call the full OPNsense core and plugin API, perform model-validated CRUD and settings operations, and use curated firewall, service, and network tools with optional auto-revert writes.

Provides comprehensive tools for real-time DNS queries across 53 record types, global propagation checks, and SSL certificate analysis. It also enables domain security scans for SPF/DKIM/DMARC configurations and HTTP uptime monitoring.

Provides network and proxy diagnostics for Windows, enabling users to check GitHub reachability, system proxy settings, proxy port status, run DNS/TCP/HTTP checks, scan hosts file conflicts, and get concrete suggestions for fixes.

Enables AI coding assistants to access hosts (e.g., GitHub) behind a local proxy by automatically launching the proxy client and configuring tools to route through it.

UniFi semantic-analysis MCP — 54 tools on Site Manager API and Cloud Connector. 8 workflow Prompts (4 fleet-ops + 4 MSP). Read-only.

Enables MCP clients to query proxy sub-accounts, traffic, pricing, and inventory, and to place orders, renew, and modify configurations after user confirmation.

Enables infrastructure operations through Claude Code by exposing 195 tools across 7 providers including Coolify, VPS, Hetzner, Namecheap, Cloudflare, Supabase, and GitHub for server management, DNS, cloud resources, and more.

A hosted MCP server that enables AI agents to interact with the Starlink Enterprise API using service accounts, with transparent OAuth token management and 55 auto-generated tools.

Gives AI agents ten website and domain research tools, including full domain reports, readable page extraction, DNS lookups, feed and sitemap parsing, link and metadata extraction, site checks, and redirect tracing. Calls are paid per use in USDC on Base via x402 from a configured wallet, so no account, API key, or subscription is required.

Enables AI assistants to discover devices and perform connectivity diagnostics across a private Tailscale or WireGuard mesh through authenticated CLI or REST API backends. Supports safe dry-run simulations before affecting live node state.

infomaniak-mcp-agent lets Claude (or any MCP client) drive a real Infomaniak account end-to-end through 54 tools — web hosting, mail, kDrive, domains, DNS, DNSSEC, FTP/SSH users, AI catalogue and more. Every destructive operation goes through a strict two-phase commit (plan + single-use confirmation token) so the agent can never silently mutate your account. Open Source

A Model Context Protocol server that exposes TP-Link Omada controller APIs to AI copilots and automation workflows, enabling listing sites, devices, clients, and invoking arbitrary Omada endpoints.

Enables an AI assistant to manage a Verizon Fios CR1000A router through its local web interface, covering port forwarding, DHCP reservations, static routes, DNS, firewall/DMZ, UPnP, Wi-Fi, device blocking, and configuration migration. Changes use preview/confirm and read-back verification, with policy controls and secret redaction.

Enables AI assistants to query internet-censorship rankings, incident evidence, shutdown-risk forecasts, and Sentinel calibration data, plus optionally use an agent relay for identity, messaging, tasks, and trust.

A complete MCP server for Fortinet FortiOS 7.6.x that exposes the entire REST API as typed MCP tools for use with MCP-compatible clients like Claude Desktop.

MCP server for the Cloudflare API v4, written in Go. Exposes 28 read tools across zones, DNS, WAF/firewall, rate limits, HTTP request logs, Security Center, and threat intelligence.

An MCP server that can support multiple Cisco ISE deployments.

Control every redirect from your AI assistant. Create, update, test, and monitor URL redirects through a standardized protocol — compatible with Claude, Cursor, and any MCP client. RedirHub is redirect infrastructure. This MCP server gives your AI agents direct access to that infrastructure: manage redirects and short links, update domains, invite team members — all without opening a dashboard.

Manage a fleet of OPNsense firewalls from an AI agent, inside guardrails it can't drive around. MCP server for central management of OPNsense firewall fleets. 129 tools across devices, config sync, tasks, schedules, templates, backups and remote consoles - destructive actions confirmation-gated, MCP-issued tokens lifetime-bounded, backup and storage secrets excluded from the toolset entirely.

Enables AI agents to query cluster-wide network traffic, investigate API calls, and perform root cause analysis using natural language, with access to decrypted TLS traffic and Kubernetes context.

MCP server for Cisco Catalyst SD-WAN Manager (vManage) that exposes REST API as tools for AI assistants to query and manage SD-WAN fabric, including device management, monitoring, templates, and policies.

Enables MCP clients to query pack pricing, account balance and remaining bandwidth, and daily usage, and to generate geo-targeted HTTP or SOCKS5 proxy lines with rotating or sticky sessions. Also lets users fetch web pages and run connection checks through their own residential, datacenter or mobile proxies to see the exit IP, detected country and latency.

This server provides comprehensive website diagnostics, allowing AI agents and clients to perform detailed HTTP, DNS, SSL/TLS, security header, SEO, and AI-readiness checks on any public website. It covers a wide range of tools including WHOIS, email checks, and network analysis.

Provides a read-only MCP interface to stored Plum-Island host observations over stdio, enabling IP inspection, structured and free-text search, tag and header discovery, and query help through the controller’s Discovery API.