Configure a Specter game backend from chat: economy, progression, leaderboards, multiplayer.
Connect Runs on your machine
claude mcp add specter-skills -e SPECTER_ENV=<SPECTER_ENV> -e SPECTER_ALLOW_MUTATIONS=<SPECTER_ALLOW_MUTATIONS> -e SPECTER_API_KEY=<SPECTER_API_KEY> -e SPECTER_PROJECT_ID=<SPECTER_PROJECT_ID> -e SPECTER_ADMIN_TOKEN=<SPECTER_ADMIN_TOKEN> -- npx -y [email protected]{
"mcpServers": {
"specter-skills": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SPECTER_ENV": "<SPECTER_ENV>",
"SPECTER_ALLOW_MUTATIONS": "<SPECTER_ALLOW_MUTATIONS>",
"SPECTER_API_KEY": "<SPECTER_API_KEY>",
"SPECTER_PROJECT_ID": "<SPECTER_PROJECT_ID>",
"SPECTER_ADMIN_TOKEN": "<SPECTER_ADMIN_TOKEN>"
}
}
}
}{
"mcpServers": {
"specter-skills": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SPECTER_ENV": "<SPECTER_ENV>",
"SPECTER_ALLOW_MUTATIONS": "<SPECTER_ALLOW_MUTATIONS>",
"SPECTER_API_KEY": "<SPECTER_API_KEY>",
"SPECTER_PROJECT_ID": "<SPECTER_PROJECT_ID>",
"SPECTER_ADMIN_TOKEN": "<SPECTER_ADMIN_TOKEN>"
}
}
}
}{
"servers": {
"specter-skills": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SPECTER_ENV": "<SPECTER_ENV>",
"SPECTER_ALLOW_MUTATIONS": "<SPECTER_ALLOW_MUTATIONS>",
"SPECTER_API_KEY": "<SPECTER_API_KEY>",
"SPECTER_PROJECT_ID": "<SPECTER_PROJECT_ID>",
"SPECTER_ADMIN_TOKEN": "<SPECTER_ADMIN_TOKEN>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
SPECTER_ENVOptional | Target environment: 'staging' or 'production' |
SPECTER_ALLOW_MUTATIONSOptional | Set 'true' to enable the create/mutate tools (gated behind confirmation) |
SPECTER_API_KEYOptional, secret | Client api-key. Not needed after browser sign-in (the dev key from login is reused) |
SPECTER_PROJECT_IDOptional | Auto-detected from sign-in. Set only to pin one project when your org has several |
SPECTER_ADMIN_TOKENOptional, secret | Admin token for CI / non-interactive use instead of browser sign-in |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 26 Jun 2026 |
| Last updated | 26 Jun 2026 |
| Registry name | io.github.dirtcubeinteractive/specter-skills |
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