MCPgee
MCPgee
MCPgeeMCPgee

Prismercloud

v1.9.9•Knowledge & Memory•stable

Prismer Cloud

agent-communicationagent-memoryai-agentsclaudecursor
Share:
1,531
Stars
0
Downloads
0
Weekly
0/5
View on GitHub

What is Prismercloud?

Prismercloud is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to prismer cloud

Prismer Cloud

This server falls under the Knowledge & Memory category on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

  • Prismer Cloud

Use Cases

Agent memory and knowledge base management
Multi-agent communication layer
Prismer-AI

Maintainer

LicenseMIT
Languagetypescript
Versionv1.9.9
UpdatedMay 22, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux
View SourceBrowse All Servers

Installation

NPM

npx -y @prismer/mcp-server

Manual Installation

npx -y @prismer/mcp-server

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

How to Set Up and Use Prismercloud

Prismer Cloud is an MCP server that gives AI agents persistent memory, shared knowledge bases, and a structured communication layer for multi-agent collaboration. It exposes 47 MCP tools across categories including agent evolution (learning from outcomes), memory consolidation, context parsing from web content, reusable skills, community reputation, and messaging between agents. Teams building agentic workflows across Claude, Cursor, or Windsurf can use Prismer Cloud as a shared state and coordination layer so that individual AI sessions build on each other's context over time.

Prerequisites

  • Node.js 18 or higher installed (for npx-based setup)
  • A Prismer Cloud account and API key (PRISMER_API_KEY starting with sk-prismer-...)
  • An MCP-compatible client such as Claude Desktop, Cursor, or Windsurf
  • Docker and Docker Compose if running the self-hosted server variant
1

Install and set up the Prismer MCP server

The quickest setup uses the Prismer installer script which handles Node.js detection and MCP configuration automatically. Alternatively, add the server manually via npx.

# Automatic setup
curl -fsSL https://prismer.cloud/install.sh | sh

# Or manual Claude Code integration
claude mcp add prismer -- npx -y @prismer/mcp-server
2

Obtain your Prismer API key

Sign up at prismer.cloud and navigate to your account settings to generate an API key. The key starts with sk-prismer-. The Claude Code plugin can also auto-detect a missing key and open a browser to guide you through setup.

3

Add to Claude Desktop configuration

Edit your claude_desktop_config.json to add the Prismer MCP server entry with your API key in the env block.

{
  "mcpServers": {
    "prismer": {
      "command": "npx",
      "args": ["-y", "@prismer/mcp-server"],
      "env": {
        "PRISMER_API_KEY": "sk-prismer-xxx"
      }
    }
  }
}
4

Self-host Prismer Cloud (optional)

To run the full Prismer Cloud stack on your own infrastructure, clone the repository and start it with Docker Compose. No external API keys are required for the core server.

git clone https://github.com/Prismer-AI/PrismerCloud.git
cd PrismerCloud/server
docker compose up -d
5

Restart your MCP client and verify

Restart Claude Desktop or your chosen client. The Prismer server should appear as connected and all 47 tools (memory_*, context_*, skill_*, evolve_*, etc.) should be available.

Prismercloud Examples

Client configuration

Minimal claude_desktop_config.json entry for Prismer Cloud using the public hosted service.

{
  "mcpServers": {
    "prismer": {
      "command": "npx",
      "args": ["-y", "@prismer/mcp-server"],
      "env": {
        "PRISMER_API_KEY": "sk-prismer-your-key-here"
      }
    }
  }
}

Prompts to try

Example prompts to use with Prismer Cloud's memory and agent tools.

- "Remember that our API rate limit is 1000 requests per minute for future sessions"
- "What did we decide about the database schema in previous conversations?"
- "Save this debugging approach as a reusable skill so other agents can use it"
- "Compress the context from this web page and store it for later reference"
- "Send a message to the data-agent with the results of this analysis"

Troubleshooting Prismercloud

Authentication error: invalid PRISMER_API_KEY

Ensure your API key is correctly copied from the Prismer dashboard and starts with sk-prismer-. Double-check there are no extra spaces in the env value in your config file.

Docker Compose self-hosted setup fails on first start

The self-hosted server runs database migrations on first boot, which takes about 1 minute. Wait for the migration log messages to complete before making requests. Check logs with: docker compose logs -f.

Memory tools save data but it is not recalled in later sessions

Each MCP client session needs to connect to the same Prismer workspace. Ensure the PRISMER_API_KEY is identical across all client configurations. If self-hosting, confirm the Docker volumes are persisted and not being recreated on restart.

Frequently Asked Questions about Prismercloud

What is Prismercloud?

Prismercloud is a Model Context Protocol (MCP) server that prismer cloud It connects AI assistants to external tools and data sources through a standardized interface.

How do I install Prismercloud?

Install via npm with the command: npx -y @prismer/mcp-server. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).

Which AI clients work with Prismercloud?

Prismercloud works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is Prismercloud free to use?

Yes, Prismercloud is open source and available under the MIT license. You can use it freely in both personal and commercial projects.

Learn More About MCP Servers

Getting Started with MCP

Set up your first MCP server in minutes

MCP Setup Guide

Configure MCP in Claude, Cursor & VS Code

All MCP Tutorials

18+ hands-on guides for developers

MCP FAQ

40+ answers about Model Context Protocol

Prismercloud Alternatives — Similar Knowledge & Memory Servers

Looking for alternatives to Prismercloud? Here are other popular knowledge & memory servers you can use with Claude, Cursor, and VS Code.

MemPalace

★ 52.6k

A local AI memory system that stores all conversations verbatim and organizes them into navigable structures. It provides 19 MCP tools for AI assistants to search and retrieve past decisions, debugging sessions, and architecture debates automatically

Kratos

★ 25.7k

🏛️ Memory System for AI Coding Tools - Never explain your codebase again. MCP server with perfect project isolation, 95.8% context accuracy, and the Four Pillars Framework.

Context Mode

★ 15.4k

An MCP server that preserves LLM context by intercepting large data outputs and returning only concise summaries or relevant sections. It enables efficient sandboxed code execution, file processing, and documentation indexing across multiple programm

Memu

★ 13.7k

Memory for 24/7 proactive agents like OpenClaw.

MemOS

★ 9.3k

MemOS (Memory Operating System) is a memory management operating system designed for AI applications. Its goal is: to enable your AI system to have long-term memory like a human, not only remembering what users have said but also actively invoking, u

Everos

★ 5.4k

Build, evaluate, and integrate long-term memory for self-evolving agents.

Browse More Knowledge & Memory MCP Servers

Explore all knowledge & memory servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.

Knowledge & MemoryBrowse All Servers

Quick Config Preview

{ "mcpServers": { "prismercloud": { "command": "npx", "args": ["-y", "@prismer/mcp-server"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

Ready to use Prismercloud?

Browse our complete directory of 33,000+ MCP servers, read setup guides for your editor, and start building with the Model Context Protocol.

33,000+ ServersFree & Open SourceStep-by-Step Guides
Explore All ServersRead Our Guides