What environment variable is required?
The `ALLOY_TOKEN` environment variable must be set in the host shell before starting Claude Code or Codex. The bundled `.mcp.json` reads the Alloy MCP bearer token from this variable.
@Alloy-Systems
Basic information
Alloy is an AI-native workspace where teams and AI agents share knowledge, artifacts, workflows, and controlled access to external systems through one common operating layer.
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"alloy": {
"type": "http",
"url": "https://api.alloy.cx/mcp",
"bearer_token_env_var": "ALLOY_TOKEN"
}
}
}Tool list not available yet
This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.
Fetch the live tool list directly from this server's endpoint using the button above.
Work With Alloy is a plugin that teaches any AI agent (Claude, Codex, Gemini, Alloy cloud agents) to use Alloy as its shared source of truth. It gives agents reusable operating skills β reading shared knowledge, writing durable notes and artifacts, creating workflows, and spawning autonomous agents. Alloy itself is an AI-native workspace where teams and AI agents collaborate on a single foundation.
Install the plugin into Claude Code or Codex from the Alloy marketplace. Set the ALLOY_TOKEN environment variable in your host shell before starting the host. After installing, restart the host so the bundled MCP config is loaded. Verify installation with claude mcp list (expect plugin:work-with-alloy:alloy as connected). For Codex use codex plugin marketplace add Alloy-Systems/alloy-marketplace; for Claude Code use /plugin marketplace add Alloy-Systems/alloy-marketplace then /plugin install work-with-alloy@alloy-marketplace.
work-with-alloy) for all agents.The `ALLOY_TOKEN` environment variable must be set in the host shell before starting Claude Code or Codex. The bundled `.mcp.json` reads the Alloy MCP bearer token from this variable.
Obtain your token at [alloy.cx/docs/reference/tech-docs/hosted-mcp](https://alloy.cx/docs/reference/tech-docs/hosted-mcp).
Claude Code and Codex (OpenAI) are the currently validated hosts. The plugin manifests are thin wrappers around the shared skill content and are intended to remain host-neutral.
The MCP uses Alloy hosted MCP with bearer token authentication. The token is provided via the `ALLOY_TOKEN` environment variable.
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