package buildkite
import (
"context"
"github.com/buildkite/buildkite-mcp-server/pkg/trace"
"github.com/buildkite/go-buildkite/v4"
"github.com/mark3labs/mcp-go/mcp"
"github.com/mark3labs/mcp-go/server"
)
type AccessTokenClient interface {
Get(ctx context.Context) (buildkite.AccessToken, *buildkite.Response, error)
}
func AccessToken(client AccessTokenClient) (tool mcp.Tool, handler server.ToolHandlerFunc, scopes []string) {
return mcp.NewTool("access_token",
mcp.WithDescription("Get information about the current API access token including its scopes and UUID"),
mcp.WithToolAnnotation(mcp.ToolAnnotation{
Title: "Get Access Token",
ReadOnlyHint: mcp.ToBoolPtr(true),
}),
), func(ctx context.Context, request mcp.CallToolRequest) (*mcp.CallToolResult, error) {
ctx, span := trace.Start(ctx, "buildkite.AccessToken")
defer span.End()
token, _, err := client.Get(ctx)
if err != nil {
return mcp.NewToolResultError(err.Error()), nil
}
return mcpTextResult(span, &token)
}, []string{"read_user"}
}
