Can I use Celestial as a CLI?

Yes. KosmoKrator exposes a Celestial CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Celestial through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Celestial tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Celestial credentials stored?

Celestial credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Celestial MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

data

Celestial MCP Gateway for AI Agents

Expose Celestial tools to Claude Code, Cursor, Codex, and other MCP clients through the local KosmoKrator MCP gateway.

9 functions 9 read 0 write No credentials auth

Submit Celestial feedback View package source

Celestial MCP Gateway

Expose Celestial to MCP clients with `kosmokrator mcp:serve --integration=celestial`.

If the client has never used KosmoKrator before, install it first, then register this integration as a stdio MCP server. The gateway exposes only the selected integration in the example below.

curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash

kosmokrator mcp:gateway:install --integration=celestial --write=deny --json

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

Serve Manually

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

MCP Tool Names

KosmoKrator exposes integration tools through the gateway with stable names:

MCP tool	Source function	Type
`integration__celestial__celestial_moon_phase`	`celestial.celestial_moon_phase`	Read `read`
`integration__celestial__celestial_sun_info`	`celestial.celestial_sun_info`	Read `read`
`integration__celestial__celestial_moon_info`	`celestial.celestial_moon_info`	Read `read`
`integration__celestial__celestial_planet_position`	`celestial.celestial_planet_position`	Read `read`
`integration__celestial__celestial_solar_eclipse`	`celestial.celestial_solar_eclipse`	Read `read`
`integration__celestial__celestial_lunar_eclipse`	`celestial.celestial_lunar_eclipse`	Read `read`
`integration__celestial__celestial_night_sky`	`celestial.celestial_night_sky`	Read `read`
`integration__celestial__celestial_zodiac_report`	`celestial.celestial_zodiac_report`	Read `read`
`integration__celestial__celestial_time_info`	`celestial.celestial_time_info`	Read `read`

Write Access

Start with --write=deny for read-only MCP clients. Use --write=ask or --write=allow only when the client and workspace are trusted.