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1 MCP server, 13 databases, zero config. Multi-protocol transport with Auth + RBAC.
About
1 MCP server, 13 databases, zero config. Multi-protocol transport with Auth + RBAC.
Security Report
7.3
Moderate7.3Low RiskValid MCP server (3 strong, 3 medium validity signals). 4 known CVEs in dependencies (0 critical, 2 high severity) Package registry verified. Imported from the Official MCP Registry.
5 files analyzed · 5 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
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How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-apolocine-mosta-net": {
"args": [
"-y",
"@mostajs/net"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
@mostajs/net — OctoNet
11 transports × 13 databases × zero config. Multi-protocol transport server for @mostajs/orm with MCP (Model Context Protocol) support.
Install
npm install @mostajs/net @mostajs/orm @mostajs/mproject
Quick Start
# Start with SQLite (zero config)
DB_DIALECT=sqlite SGBD_URI=:memory: MOSTA_NET_REST_ENABLED=true npx mostajs-net serve
# Start as MCP server (for Claude Desktop)
npx octonet-mcp --dialect=postgres --uri=postgresql://user:pass@localhost:5432/mydb
11 Transports
| # | Transport | Endpoint | Protocol |
|---|---|---|---|
| 1 | REST | /api/v1/{collection} | HTTP CRUD (15 routes per entity) |
| 2 | GraphQL | /graphql | Auto-generated schema + GraphiQL IDE |
| 3 | WebSocket | /ws | Bidirectional, real-time change events |
| 4 | SSE | /events | Server-Sent Events streaming |
| 5 | JSON-RPC | /rpc | JSON-RPC 2.0 with method discovery |
| 6 | MCP | /mcp | Model Context Protocol (AI agents: Claude, GPT) |
| 7 | gRPC | :50051 | Auto-generated .proto, 6 RPCs per entity |
| 8 | tRPC | /trpc/{Entity}.{op} | TypeScript fullstack with type generation |
| 9 | OData | /odata/{Collection} | OData v4 ($filter, $select, $orderby, $metadata) |
| 10 | NATS | mostajs.{Entity}.{op} | Pub/sub + request-reply messaging |
| 11 | Arrow Flight | /arrow/* | High-performance columnar data streaming |
13 Databases (via @mostajs/orm)
| Category | Databases |
|---|---|
| SQL Mainstream | PostgreSQL, MySQL, MariaDB, SQLite |
| SQL Enterprise | Oracle, SQL Server, DB2, SAP HANA, HSQLDB, Sybase |
| NewSQL / Cloud | CockroachDB, Google Cloud Spanner |
| NoSQL | MongoDB |
Multi-Project Support
Via @mostajs/mproject — run multiple isolated databases on the same server:
# Add project dynamically
curl -X POST http://localhost:4488/api/projects \
-H "Content-Type: application/json" \
-d '{"name":"analytics","dialect":"mongodb","uri":"mongodb://localhost:27017/analytics","schemas":[...]}'
# CRUD on project via path prefix
curl http://localhost:4488/api/v1/analytics/events
# Or via header
curl http://localhost:4488/api/v1/events -H "X-Project: analytics"
MCP (Model Context Protocol)
OctoNet exposes 15 MCP tools per entity + 4 prompts for AI agents.
Claude Desktop Configuration
{
"mcpServers": {
"octonet": {
"command": "npx",
"args": ["octonet-mcp", "--dialect=postgres", "--uri=postgresql://user:pass@localhost:5432/mydb"]
}
}
}
See MCP.md for full MCP documentation.
Admin IHM
Built-in web dashboard at http://localhost:4488/:
- Projects — multi-database management with add/edit/delete
- Configuration — interactive decision tree from .env
- Schema — electronic view of DB connections + transports
- Performance — live metrics (req/s, P50, P99, rate limiting)
- MCP Agent Simulator — test MCP tools like an AI agent
- API Explorer — REST, GraphQL, JSON-RPC testing
Configuration (.env)
DB_DIALECT=postgres
SGBD_URI=postgresql://user:pass@localhost:5432/mydb
DB_SCHEMA_STRATEGY=update
MOSTA_NET_PORT=4488
# Enable transports
MOSTA_NET_REST_ENABLED=true
MOSTA_NET_GRAPHQL_ENABLED=true
MOSTA_NET_WS_ENABLED=true
MOSTA_NET_SSE_ENABLED=true
MOSTA_NET_JSONRPC_ENABLED=true
MOSTA_NET_MCP_ENABLED=true
MOSTA_NET_GRPC_ENABLED=true
MOSTA_NET_TRPC_ENABLED=true
MOSTA_NET_ODATA_ENABLED=true
MOSTA_NET_NATS_ENABLED=true
MOSTA_NET_ARROW_ENABLED=true
# Rate limiting
MOSTA_RATE_LIMIT_CLIENT=1000
CLI
npx mostajs-net serve # Start server
npx mostajs-net mcp # MCP-only mode
npx mostajs-net generate-apikey <name>
npx mostajs-net hash-password <password>
npx mostajs-net info # JSON config dump
npx octonet-mcp --dialect=X --uri=Y # Standalone MCP server
API Endpoints
| Endpoint | Description |
|---|---|
GET /health | Server status + transports + entities |
GET /api/projects | List projects |
POST /api/projects | Add project |
PUT /api/projects/:name | Update project |
DELETE /api/projects/:name | Remove project |
GET /api/performance | Live metrics |
GET /api/config-tree | Configuration tree |
GET /api/mcp-agent/tools | List MCP tools |
POST /api/mcp-agent/call | Execute MCP tool |
GET /api/grpc/proto | Generated .proto file |
GET /odata/$metadata | OData EDMX schema |
Packages
| Package | Role |
|---|---|
@mostajs/orm | ORM — 13 database dialects |
@mostajs/net | Transport server — 11 protocols |
@mostajs/mproject | Multi-project manager |
octonet-mcp | Standalone MCP server CLI |
License
MIT — (c) 2026 Dr Hamid MADANI drmdh@msn.com
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