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

MCP server for Oracle, MSSQL, PostgreSQL, MySQL, SQLite, MongoDB, and Qdrant vector search access.

Read and manage macOS system settings and perform scoped desktop actions.

List, inspect, and run Apple Shortcuts on macOS.

List, create, update, complete, and delete reminders in Apple Reminders on macOS.

Inspect, search, create, edit, move, and organize notes in Apple Notes on macOS.

Read Messages history on macOS and send or reply through Messages.app.

Search places, estimate routes, and build Apple Maps links on macOS.

Read, search, compose, and send emails via Apple Mail on macOS.

Inspect and manage local files and folders inside allowed roots on macOS.

Inspect and search Apple Contacts on macOS, and resolve a contact into a message-ready recipient.

List, create, update, and delete events in Apple Calendar on macOS.

Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.

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.

Letterhead PDF as digital stationery: prints Markdown without overprinting header, footer, or logo.

Cross-exchange liquidation tape, paid per call in USDC on Algorand. Free catalog, no key needed.

Git/CI MCP server with the full protocol surface (tools, resources, prompts, roots, sampling).

Unified MCP server for Ignite UI — documentation, API, and CLI scaffolding

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.

Send push notifications, build audiences, and view campaign analytics from PushEngage.