MCP ServerSTDIOOfficialv0.1.7

passage-protocol MCP Server

Departure and admission records for AI agents with Ed25519/P-256 signatures.

io.github.hawthornhollows/passage-protocol

Hosted URL

Local install

Transport

STDIO

Auth

No auth required

Connect to passage-protocol

Local install — runs as a subprocess.

npx @cellar-door/mcp-server@0.1.7

Where to find authoritative docs and source for passage-protocol.

Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.

mcp-context-server

An MCP server that provides persistent multimodal context storage for LLM agents.

SmartMemory

Neuro-symbolic memory for LLMs (POC)

remote-mcp-server

Coupler.io remote MCP server

trip-planner

AI-native trip planning with flights, activities, accommodations, tasks, and maps.