KosmoKrator

cloud

DigitalOcean MCP Integration for LangChain

Connect DigitalOcean to LangChain through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

10 functions 7 read 3 write Bearer token auth
Submit DigitalOcean feedback View package source

Connect DigitalOcean to LangChain

Bridge LangChain agents to local KosmoKrator integration tools through MCP or headless CLI calls.

Use the MCP gateway when the agent should discover tools, or wrap kosmo integrations:call for fixed chains. The gateway is local, scoped to this integration, and starts with --write=deny so LangChain can inspect read-capable tools without receiving write access by default.

DigitalOcean MCP Config for LangChain

Keep the gateway scoped to the integration and operation class needed by the chain.

{
  "mcpServers": {
    "kosmokrator-digitalocean": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=digitalocean",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=digitalocean --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only DigitalOcean instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

DigitalOcean Tools Visible to LangChain

LangChain sees stable MCP tool names generated from the DigitalOcean integration catalog.

MCP toolSource functionTypeDescription
integration__digitalocean__digitalocean_list_droplets digitalocean.digitalocean_list_droplets Read List all droplets (virtual machines) in the DigitalOcean account. Returns IDs, names, status, size, region, and IP addresses.
integration__digitalocean__digitalocean_get_droplet digitalocean.digitalocean_get_droplet Read Get details for a specific DigitalOcean droplet by ID. Returns full droplet information including networks, image, and region.
integration__digitalocean__digitalocean_create_droplet digitalocean.digitalocean_create_droplet Write Create a new DigitalOcean droplet (virtual machine). Requires a name, region, size, and image.
integration__digitalocean__digitalocean_delete_droplet digitalocean.digitalocean_delete_droplet Write Permanently delete a DigitalOcean droplet. This action is irreversible and will destroy all data on the droplet.
integration__digitalocean__digitalocean_reboot_droplet digitalocean.digitalocean_reboot_droplet Write Reboot a DigitalOcean droplet. The droplet will be power-cycled and will be temporarily unavailable.
integration__digitalocean__digitalocean_list_domains digitalocean.digitalocean_list_domains Read List all DNS domains managed in the DigitalOcean account.
integration__digitalocean__digitalocean_get_domain digitalocean.digitalocean_get_domain Read Get details for a specific DNS domain in DigitalOcean, including zone file and TTL information.
integration__digitalocean__digitalocean_list_spaces digitalocean.digitalocean_list_spaces Read List Spaces (S3-compatible object storage buckets) in the DigitalOcean account.
integration__digitalocean__digitalocean_list_kubernetes digitalocean.digitalocean_list_kubernetes Read List Kubernetes (DOKS) clusters in the DigitalOcean account.
integration__digitalocean__digitalocean_get_current_user digitalocean.digitalocean_get_current_user Read Get information about the current authenticated DigitalOcean account, including email, UUID, and status.

Related DigitalOcean Pages

DigitalOcean CLIUse direct JSON commands instead of MCP discovery. DigitalOcean MCPFull gateway reference and MCP tool names. KosmoKrator for LangChainClient-level gateway setup.