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Crossmart Docs

Zed

Checked on 2026-11-06 against zed.dev/docs/ai/mcp and zed.dev/docs/ai/skills. Zed starts an OAuth sign-in for remote servers that have no Authorization header, so an API key goes in Authorization: Bearer.

Connect

Section titled “Connect”

Settings → AI → MCP Servers → Add Server → Add Remote Server, or add this to your settings file (zed: open settings):

{
  "context_servers": {
    "crossmart": {
      "url": "https://mcp.crossmart.io/mcp",
      "headers": { "Authorization": "Bearer cm_…" }
    }
  }
}
  • OAuth: leave headers out. Zed opens the sign-in; sign in to Crossmart, pick a workspace and approve the access (details).
  • API key: create one and paste it after Bearer. The docs don’t document environment variables in headers, so the key itself goes in the file.

Check

Section titled “Check”

The Agent Panel’s settings show crossmart with a green indicator and its tools.

Install the skill

Section titled “Install the skill”
Terminal window
git clone --depth 1 https://github.com/crossmart-io/crossmart.git /tmp/crossmart
cp -R /tmp/crossmart/skills/crossmart ~/.agents/skills/       # or .agents/skills/ in a trusted project

Zed finds skills only directly under the skills folder, not nested deeper. The repository is private for now; see the Crossmart skill.