"How to use Google Calendar and Gmail effectively" matching MCP servers:

Exposes any stdio-based MCP server over the MCP Streamable HTTP transport so remote clients can reach it, spawning an isolated child process per session and gating access behind a secret URL path.

MCP server for managing IoT devices and network infrastructure, supporting 135 tools across 17 device types via SSH, REST API, and Serial protocols.

Enables AI agents to access Zabbix monitoring, MeshCentral inventory and admin shell execution, and read-only Express Accounting data through role-separated MCP endpoints secured by token-based RBAC.

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

Read-only access to a local Hiberden backup catalog: list projects, archives, tapes, and jobs, check 3-2-1 coverage, and verify a stored copy by reading it back and re-hashing it. Runs against the catalog on your own machine, so nothing leaves it.

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

Enables Claude to query and manage Domotz network monitoring through 133 API actions, covering collectors, devices, alerts, and configuration.

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.

Checks email deliverability: audits a domain's SPF (including the 10-lookup limit), DKIM, DMARC and MX records with ranked fixes, checks a sending IP's reverse DNS and blocklist listings, and tests email headers against Gmail and Yahoo bulk sender requirements.

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.

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.

Control your UniFi network via AI with a lightweight 2-tool MCP server that supports both cloud and local UniFi controllers.

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

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 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 AI/MCP clients to manage a local mihomo/Clash Meta core by switching proxies, testing latency, viewing or closing connections, changing modes, and toggling TUN and Windows system proxy settings through a named pipe or HTTP control channel.

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.

An MCP server that gives AI assistants direct access to Kubernetes clusters for pod management and network debugging (DNS, NetworkPolicy, ingress, service mesh) and correlates Dynatrace observability with OpenTelemetry self-monitoring, which automatically ships traces, metrics, and logs to Dynatrace.

A complete MCP server for the Internet.bs domain registrar API, providing 47 tools for domain management, DNS, transfers, and more.

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

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.

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.

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.