Mosta MCP Server

1 MCP server, 13 databases, zero config. Multi-protocol transport with Auth + RBAC.

Remote serverstreamable-httpPython

What is the Mosta MCP server?

Connect Mosta to Claude, Cursor or any other MCP client and it stops being a tab you switch to. 1 MCP server, 13 databases, zero config. Multi-protocol transport with Auth + RBAC. The mosta mcp server is what makes that connection.

What the server does

Octonet (@mostajs/net) is a Node.js multi-transport server that exposes a single @mostajs/orm schema as 11 different network protocols simultaneously : REST, GraphQL, WebSocket, SSE, JSON-RPC, MCP, gRPC, tRPC, OData, NATS, Arrow Flight.

Available tools

The toolset is worth reading before you wire it up, because it tells you what the integration is really for:

  • Endpoint — Méthode
  • Sanitizer — Les champs password, hash, verifyToken, resetToken, apiKeyHash, secret, privateKey sont automatiquement strippés de toutes les réponses JSON par
  • Test — The Test tool exposed by this server
  • Server — The Server tool exposed by this server
  • Public — The Public tool exposed by this server
  • Observability — The Observability tool exposed by this server

Installation

Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.

Credentials and setup notes

Configuration is passed through the environment: MOSTAJS_NET_URL, MOSTAJS_NET_API_KEY, SCHEMAS_PATH. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.

Where it fits

Among the monitoring and observability options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Mosta's toolset — Endpoint, Sanitizer, Test and 3 more — is a fair guide to whether it matches your workflow. It is maintained by apolocine; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Worth knowing first

  • Your data travels to the provider's service, so the usual questions apply about what you send and what they retain.
  • Missing credentials fail quietly in some clients — if no tools show up, check the environment block first.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
EndpointMéthode
SanitizerLes champs password, hash, verifyToken, resetToken, apiKeyHash, secret, privateKey sont **automatiquement strippés** de toutes les réponses JSON par un middleware global. Aucun risque de leak à travers /api/v1/User?limit
TestThe Test tool exposed by this server.
ServerThe Server tool exposed by this server.
PublicThe Public tool exposed by this server.
ObservabilityThe Observability tool exposed by this server.

How to install the Mosta MCP server

{
  "mcpServers": {
    "mosta-net": {
      "command": "npx",
      "args": ["-y", "@mostajs/net"],
      "env": {
        "MOSTAJS_NET_URL": "your-value",
        "MOSTAJS_NET_API_KEY": "your-value",
        "SCHEMAS_PATH": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
MOSTAJS_NET_URLEndpoint or connection string the server talks to.Yes
MOSTAJS_NET_API_KEYCredential the server authenticates with.Yes
SCHEMAS_PATHFilesystem location the server is allowed to use.Optional

Example prompts to try

  • Use Mosta to Endpoint.
  • Use Mosta to Sanitizer.
  • Use Mosta to Test.

Frequently asked questions

It connects Mosta to MCP-compatible AI assistants such as Claude and Cursor, exposing 6 tools (Endpoint, Sanitizer, Test, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Mosta directly.