"An MCP that effectively manages other MCPs" matching MCP servers:

Enables AI assistants to manage Proxmox VE infrastructure, including VMs, containers, storage, network, high availability, replication, SDN, and node administration.

Local macOS MCP servers for Mail, Calendar, Reminders, Notes, Contacts, Messages, Shortcuts, Files, Maps, and system tools. The unified Apple Tools server and individual app servers run over stdio with native macOS permissions; this is an MIT-licensed community project, unaffiliated with Apple.

Enables interaction with MongoDB databases through CRUD operations, aggregation, and schema discovery, with automatic field validation and ObjectId conversion.

Search 47,000+ marketing agencies and get AI-matched with fitted agencies, from Pick an Agency.

Enables AI agents to debug and repair historical Solaris/SPARC systems by providing an out-of-band control plane with guest DTrace, QEMU monitor access, SPARC-aware GDB, host eBPF/perf tracing, and an immutable evidence ledger for cross-layer hypothesis testing.

Enables teams to automate certificate issuance and query engagement data from the thatsme platform via AI-powered tools like search_events and issue_certificates.

Legacy eCFR MCP listing for reading CFR text, FAR, DFARS, and agency supplements. Maintenance transferred to AcqAgent: https://github.com/acqagent/mcps. This listing's build and 13-tool evaluation cover eCFR only, not the other servers in the 1102tools monorepo.

MCP server exposing Massive.com's REST Stocks API for querying stock market data via Claude Desktop/Code.

A nested MCP system that demonstrates server composition by using an orchestrator to manage an internal vector store for semantic search. It enables complex, multi-hop retrieval and reasoning over a knowledge base through an agentic reasoning loop.

A batteries-included Python template that ships a shared service registry as a CLI, MCP server, and HTTP API, enabling rapid development of MCP tools like the included Gmail skill.

MCP server exposing qbit_manage's Web API as tools, so an LLM can read and manage a qbit_manage instance: run maintenance commands on qBittorrent torrents, manage config files, scheduler, logs, security settings, and system state.

MCP server exposing read-only market data tools for crypto prices, funding rates, and prediction markets via Dataline API.

MCP server that exposes Mylar3's HTTP API as tools, letting an LLM read and manage a comic library including watchlist, wanted issues, upcoming, history, logs, story arcs, and providers.

MCP server exposing autobrr's full API as tools, enabling LLMs to read and manage filters, indexers, feeds, clients, actions, releases, and system config. It wraps approximately 104 endpoints into 13 resource-scoped tools for comprehensive autobrr instance management.

MCP server that exposes Cleanuparr's REST API for inspecting status, history, statistics, jobs, and configuration, enabling natural language interaction with Cleanuparr.

MCP server exposing Tracearr's Public API v2 as read-only tools to query Plex, Jellyfin, and Emby monitoring data such as watch history, active streams, media, users, libraries, and recently added items.

Enables AI agents to interact with the Linux desktop through desktop notifications, interactive dialogs, shell command execution, and privileged command execution.

Enables offline local LLM analysis of text data via MCP, taking raw text and an instruction to return analysis results without cloud calls.

MCP server exposing Dashbrr's REST API as tools, so an LLM can read and manage a dashbrr instance: configured services, per-service health, and summary panels for many apps. Write tools cover settings management, download-queue deletes, Overseerr approvals, UI preferences, and the Plex auth PIN flow.

MCP server exposing Profilarr's v1 REST API as tools, enabling an LLM to inspect and manage linked databases, connected Radarr/Sonarr instances, backups, jobs, announcements, and system status.