List installed plugins

The plugins a workspace installed, switched off ones included: each with its ref (name@marketplace), name, marketplace, display_name, description, version, the commit it was read at (sha), how it is fetched (fetch), what it brought (components: skills, agents, commands, mcp_servers, and whether it carries hooks, lsp, bin or output_styles, which only Claude Code on a runner uses), problems met when installing, enabled, who installed it and when, and update when the marketplace lists a newer version.

GET/workspaces/{workspace}/customize/plugins

Members only.

sha is the commit the plugin was read at, which it stays pinned to; update is set when the marketplace now lists a newer version. components is what installing extracted: skills and commands joined the library as plugin:name, agents are templates to hire from, mcp_servers with remote true became connectors (stdio ones are for Claude Code only), and hooks, lsp, bin and output_styles say what only Claude Code on a runner uses.

Authentication: Required. Send an access token as Authorization: Bearer.
MCP tool: customize with action list_plugins, and the same inputs
Scope: An access token needs workspace:read.

Path parameters

Name	Type	Required	Description
`workspace`	string	Yes	The workspace’s slug.

Example request

curl https://api.g1t.sh/workspaces/flagon-io/customize/plugins \
  -H "Authorization: Bearer $G1T_TOKEN"

Example response

A successful request answers 200 with:

[
  {
    "id": "plg_01kq9f2h4k6m8p0r2t4v6x8z0b",
    "ref": "commit-commands@claude-plugins-official",
    "name": "commit-commands",
    "marketplace": "claude-plugins-official",
    "display_name": "Commit commands",
    "description": "Commands for committing, pushing and opening pull requests.",
    "version": "1.0.0",
    "sha": "9c1f4a6e8b0d2c4f6a8e1b3d5f7a9c1e3b5d7f90",
    "fetch": {
      "kind": "github",
      "repo": "anthropics/claude-plugins-official",
      "ref": null,
      "sha": "9c1f4a6e8b0d2c4f6a8e1b3d5f7a9c1e3b5d7f90",
      "path": "plugins/commit-commands"
    },
    "components": {
      "skills": [],
      "agents": [],
      "commands": [
        {
          "name": "commit",
          "path": "commands/commit.md"
        },
        {
          "name": "commit-push-pr",
          "path": "commands/commit-push-pr.md"
        }
      ],
      "mcp_servers": [],
      "hooks": false,
      "lsp": false,
      "bin": false,
      "output_styles": false
    },
    "problems": [],
    "enabled": true,
    "installed_by": "syntaqx",
    "installed_at": "2026-10-10T09:14:52.207Z",
    "update": {
      "version": "1.1.0",
      "sha": "e3b5d7f90a1c3e5b7d9f1a3c5e7b9d1f3a5c7e9b"
    }
  }
]

Errors

A failed request answers with one of these statuses and a body like {"error": {"code": "not_found", "message": "Repository not found."}}. See errors.

Status	Code	When
401	`unauthenticated`	A token is required, or the one sent is not valid.
403	`forbidden`	The token is valid but not allowed to do this, such as a member-only change or an agent token outside its repository.
404	`not_found`	It does not exist, or you cannot see it.
422	`invalid`	The input is not valid. `message` says which field and why.