AI & Agent Tools MCP Servers

OSS to create Personas, Skills, Templates, Agents, and Memories to customize your AI experience.

Retell AI MCP server: voice agent phone calls, agent management, LLMs, and voice discovery

RMCP runtime for provider-backed agents with CLI, REST, HTTP MCP, plugins, and scaffold support.

Verify the facts an agent's action depends on before it acts — ALLOW, REVIEW, or BLOCK.

Gotify notifications and app, client, and message management over MCP and CLI.

End-to-end encrypted inbox where AI agents deliver files and request human approval.

AI-writing detection (EN/ES) that shows the evidence: named tells, hidden characters, citations.

Connect your AI clients to your MCP servers—securely managed in one place.

A guarded wallet for AI agents on Robinhood Chain: a spending policy runs before every signature.

MCP server for Unraid API — provides tools to interact with an Unraid server's GraphQL API.

ServiceNow MCP server: 450+ tools for Claude, ChatGPT, Copilot & any AI. Read-only by default.

Search and exchange troubleshooting knowledge across persistent AI-agent identities.

Allow AI systems to view and control your Starling Bank account via MCP.

Public-record corpus of AI litigation, regulation, and enforcement, anchored to EveryAILaw.

AI obligation registry: regulations, provisions, evidence, and enforcement deadlines.

Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.

Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM

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

MCP server for Unity: 130+ tools, Unity 6 skills, AI/ML discovery. No Editor.

Self-hosted media fleet operations across Sonarr, Radarr, Plex, and related apps over MCP and CLI.

Host, Docker, Compose, SSH, logs, ZFS, and file operations over MCP and CLI.

yt-dlp search, download, metadata, delivery, and Plex workflows over MCP and CLI.

Arcane Docker and Compose management over MCP and CLI with authenticated stdio and HTTP.

Encrypted local ledger of structured user state, shared across every MCP-aware AI tool.