Issue

Closes #1301 - Support MCP Apps

Bounty Claim

/claim #1301

Summary

This PR adds two essential MCP servers to the Archestra catalog:

1. Filesystem MCP Server - Secure file operations for AI agents
2. Memory MCP Server - Knowledge graph-based persistent memory

Changes Made

1. Catalog Seed Functions (platform/backend/src/database/seed.ts)

Added two new seed functions:

• seedFilesystemMcpCatalog() - Seeds the Filesystem MCP catalog entry
• seedMemoryMcpCatalog() - Seeds the Memory MCP catalog entry

Both functions:

• Check for existing entries before seeding
• Use official @modelcontextprotocol/server-* packages via npx
• Configure stdio transport for communication
• Provide proper environment configuration for workspace paths

2. Test Suite (platform/backend/src/database/seed-mcp-catalog.test.ts)

Created comprehensive test file covering:

• Catalog entry creation verification
• Configuration validation
• Environment variable handling
• Integration with existing catalog

3. Documentation (docs/pages/mcp-servers-catalog.md)

Added complete documentation including:

• Overview of available MCP servers
• Tool descriptions for each server
• Configuration options
• Installation instructions
• Security notes
• Troubleshooting guide

MCP Servers Added

Filesystem MCP Server

Catalog ID: filesystem-mcp-server

Tools Provided:

• read_file - Read file contents
• write_file - Write content to files
• list_directory - List directory contents
• search_files - Search for files by pattern
• get_file_info - Get file metadata
• create_directory - Create new directories
• move_file - Move/rename files
• delete_file - Delete files

Memory MCP Server

Catalog ID: memory-mcp-server

Tools Provided:

• create_entity - Create a new memory entity
• create_relation - Create relations between entities
• add_observation - Add observations to entities
• search_memories - Search stored memories
• read_graph - Read the entire knowledge graph
• delete_entity - Delete an entity
• delete_relation - Delete a relation

Testing

Tests can be run with:

cd platform/backend
pnpm test -- seed-mcp-catalog

This PR was created as part of Bounty #1301 - Support MCP Apps