diff --git a/cmd/crowdsec-cli/alerts.go b/cmd/crowdsec-cli/alerts.go
index 1b7ba90df..4e80b3508 100644
--- a/cmd/crowdsec-cli/alerts.go
+++ b/cmd/crowdsec-cli/alerts.go
@@ -126,17 +126,17 @@ func DisplayOneAlert(alert *models.Alert, withDetail bool) error {
 		if *alert.Source.Value != "" {
 			scopeAndValue += ":" + *alert.Source.Value
 		}
-		fmt.Printf(" - ID         : %d\n", alert.ID)
-		fmt.Printf(" - Date       : %s\n", alert.CreatedAt)
-		fmt.Printf(" - Machine    : %s\n", alert.MachineID)
-		fmt.Printf(" - Simulation : %v\n", *alert.Simulated)
-		fmt.Printf(" - Reason     : %s\n", *alert.Scenario)
+		fmt.Printf(" - ID           : %d\n", alert.ID)
+		fmt.Printf(" - Date         : %s\n", alert.CreatedAt)
+		fmt.Printf(" - Machine      : %s\n", alert.MachineID)
+		fmt.Printf(" - Simulation   : %v\n", *alert.Simulated)
+		fmt.Printf(" - Reason       : %s\n", *alert.Scenario)
 		fmt.Printf(" - Events Count : %d\n", *alert.EventsCount)
-		fmt.Printf(" - Scope:Value: %s\n", scopeAndValue)
-		fmt.Printf(" - Country    : %s\n", alert.Source.Cn)
-		fmt.Printf(" - AS         : %s\n", alert.Source.AsName)
-		fmt.Printf(" - Begin      : %s\n", *alert.StartAt)
-		fmt.Printf(" - End        : %s\n\n", *alert.StopAt)
+		fmt.Printf(" - Scope:Value  : %s\n", scopeAndValue)
+		fmt.Printf(" - Country      : %s\n", alert.Source.Cn)
+		fmt.Printf(" - AS           : %s\n", alert.Source.AsName)
+		fmt.Printf(" - Begin        : %s\n", *alert.StartAt)
+		fmt.Printf(" - End          : %s\n\n", *alert.StopAt)
 		foundActive := false
 		table := tablewriter.NewWriter(os.Stdout)
 		table.SetHeader([]string{"ID", "scope:value", "action", "expiration", "created_at"})
@@ -167,6 +167,28 @@ func DisplayOneAlert(alert *models.Alert, withDetail bool) error {
 			table.Render() // Send output
 		}
 
+		fmt.Printf("\n - Context  :\n")
+		sort.Slice(alert.Meta, func(i, j int) bool {
+			return alert.Meta[i].Key < alert.Meta[j].Key
+		})
+		table = tablewriter.NewWriter(os.Stdout)
+		table.SetHeader([]string{"Key", "Value"})
+		for _, meta := range alert.Meta {
+			var valSlice []string
+			if err := json.Unmarshal([]byte(meta.Value), &valSlice); err != nil {
+				log.Fatalf("unknown context value type '%s' : %s", meta.Value, err)
+			}
+			for _, value := range valSlice {
+				table.Append([]string{
+					meta.Key,
+					value,
+				})
+			}
+		}
+		table.SetAutoMergeCells(true)
+		table.SetRowLine(true)
+		table.Render()
+
 		if withDetail {
 			fmt.Printf("\n - Events  :\n")
 			for _, event := range alert.Events {
@@ -185,28 +207,6 @@ func DisplayOneAlert(alert *models.Alert, withDetail bool) error {
 
 				table.Render() // Send output
 			}
-
-			fmt.Printf("\n - Context  :\n")
-			sort.Slice(alert.Meta, func(i, j int) bool {
-				return alert.Meta[i].Key < alert.Meta[j].Key
-			})
-			table = tablewriter.NewWriter(os.Stdout)
-			table.SetHeader([]string{"Key", "Value"})
-			for _, meta := range alert.Meta {
-				var valSlice []string
-				if err := json.Unmarshal([]byte(meta.Value), &valSlice); err != nil {
-					log.Fatalf("unknown context value type '%s' : %s", meta.Value, err)
-				}
-				for _, value := range valSlice {
-					table.Append([]string{
-						meta.Key,
-						value,
-					})
-				}
-			}
-			table.SetAutoMergeCells(true)
-			table.SetRowLine(true)
-			table.Render() // Send output
 		}
 	}
 	return nil
diff --git a/cmd/crowdsec-cli/console.go b/cmd/crowdsec-cli/console.go
index cd5de970b..fd299dc04 100644
--- a/cmd/crowdsec-cli/console.go
+++ b/cmd/crowdsec-cli/console.go
@@ -9,11 +9,15 @@ import (
 	"io/fs"
 	"net/url"
 	"os"
+	"sort"
+	"strings"
 
 	"github.com/crowdsecurity/crowdsec/pkg/apiclient"
 	"github.com/crowdsecurity/crowdsec/pkg/csconfig"
 	"github.com/crowdsecurity/crowdsec/pkg/cwhub"
 	"github.com/crowdsecurity/crowdsec/pkg/cwversion"
+	"github.com/crowdsecurity/crowdsec/pkg/exprhelpers"
+	"github.com/crowdsecurity/crowdsec/pkg/parser"
 	"github.com/crowdsecurity/crowdsec/pkg/types"
 	"github.com/enescakir/emoji"
 	"github.com/go-openapi/strfmt"
@@ -315,15 +319,80 @@ Disable given information push to the central API.`,
 
 	var detectAll bool
 	cmdLabelDetect := &cobra.Command{
-		Use:               "status",
-		Short:             "List label to send with alerts",
+		Use:               "detect",
+		Short:             "Detect available fields from the installed parsers",
 		DisableAutoGenTag: true,
 		Run: func(cmd *cobra.Command, args []string) {
-			// load all parsers
-			//
+			var err error
+
+			// to avoid all the log.Info from the loaders functions
+			log.SetLevel(log.ErrorLevel)
+
+			err = exprhelpers.Init()
+			if err != nil {
+				log.Fatalf("Failed to init expr helpers : %s", err)
+			}
+
+			// Populate cwhub package tools
+			if err := cwhub.GetHubIdx(csConfig.Hub); err != nil {
+				log.Fatalf("Failed to load hub index : %s", err)
+			}
+
+			csParsers := parser.NewParsers()
+			if csParsers, err = parser.LoadParsers(csConfig, csParsers); err != nil {
+				log.Fatalf("unable to load parsers: %s", err)
+			}
+
+			fieldByParsers := make(map[string][]string)
+			for _, node := range csParsers.Nodes {
+				if !detectAll && !inSlice(node.Name, args) {
+					continue
+				}
+				if !detectAll {
+					args = removeFromSlice(node.Name, args)
+				}
+				fieldByParsers[node.Name] = make([]string, 0)
+				fieldByParsers[node.Name] = detectNode(node, *csParsers.Ctx)
+
+				subNodeFields := detectSubNode(node, *csParsers.Ctx)
+				for _, field := range subNodeFields {
+					if !inSlice(field, fieldByParsers[node.Name]) {
+						fieldByParsers[node.Name] = append(fieldByParsers[node.Name], field)
+					}
+				}
+
+			}
+
+			fmt.Printf("Acquisition :\n\n")
+			fmt.Printf("  - evt.Line.Module\n")
+			fmt.Printf("  - evt.Line.Raw\n")
+			fmt.Printf("  - evt.Line.Src\n")
+			fmt.Println()
+
+			parsersKey := make([]string, 0)
+			for k := range fieldByParsers {
+				parsersKey = append(parsersKey, k)
+			}
+			sort.Strings(parsersKey)
+
+			for _, k := range parsersKey {
+				fmt.Printf("%s :\n\n", k)
+				values := fieldByParsers[k]
+				sort.Strings(values)
+				for _, value := range values {
+					fmt.Printf("  - %s\n", value)
+				}
+				fmt.Println()
+			}
+
+			if len(args) > 0 {
+				for _, parserNotFound := range args {
+					log.Errorf("parser '%s' not found, can't detect fields", parserNotFound)
+				}
+			}
 		},
 	}
-	cmdLabelAdd.Flags().BoolVarP(&detectAll, "all", "a", false, "Detect evt field for all installed parser")
+	cmdLabelDetect.Flags().BoolVarP(&detectAll, "all", "a", false, "Detect evt field for all installed parser")
 	cmdLabel.AddCommand(cmdLabelDetect)
 
 	var keysToDelete []string
@@ -439,3 +508,124 @@ func SetConsoleOpts(args []string, wanted bool) {
 	}
 
 }
+
+func detectStaticField(GrokStatics []types.ExtraField) []string {
+	ret := make([]string, 0)
+	for _, static := range GrokStatics {
+		if static.Parsed != "" {
+			fieldName := fmt.Sprintf("evt.Parsed.%s", static.Parsed)
+			if !inSlice(fieldName, ret) {
+				ret = append(ret, fieldName)
+			}
+		}
+		if static.Meta != "" {
+			fieldName := fmt.Sprintf("evt.Meta.%s", static.Meta)
+			if !inSlice(fieldName, ret) {
+				ret = append(ret, fieldName)
+			}
+		}
+		if static.TargetByName != "" {
+			fieldName := static.TargetByName
+			if !strings.HasPrefix(fieldName, "evt.") {
+				fieldName = "evt." + fieldName
+			}
+			if !inSlice(static.TargetByName, ret) {
+				ret = append(ret, static.TargetByName)
+			}
+		}
+	}
+
+	return ret
+}
+
+func detectNode(node parser.Node, parserCTX parser.UnixParserCtx) []string {
+	var ret = make([]string, 0)
+	if node.Grok.RunTimeRegexp != nil {
+		for _, capturedField := range node.Grok.RunTimeRegexp.Names() {
+			fieldName := fmt.Sprintf("evt.Parsed.%s", capturedField)
+			if !inSlice(fieldName, ret) {
+				ret = append(ret, fieldName)
+			}
+		}
+	}
+
+	if node.Grok.RegexpName != "" {
+		grokCompiled, err := parserCTX.Grok.Get(node.Grok.RegexpName)
+		if err != nil {
+			log.Warningf("Can't get subgrok: %s", err)
+		}
+		for _, capturedField := range grokCompiled.Names() {
+			fieldName := fmt.Sprintf("evt.Parsed.%s", capturedField)
+			if !inSlice(fieldName, ret) {
+				ret = append(ret, fieldName)
+			}
+		}
+	}
+
+	if len(node.Grok.Statics) > 0 {
+		staticsField := detectStaticField(node.Grok.Statics)
+		for _, staticField := range staticsField {
+			if !inSlice(staticField, ret) {
+				ret = append(ret, staticField)
+			}
+		}
+	}
+
+	if len(node.Statics) > 0 {
+		staticsField := detectStaticField(node.Statics)
+		for _, staticField := range staticsField {
+			if !inSlice(staticField, ret) {
+				ret = append(ret, staticField)
+			}
+		}
+	}
+
+	return ret
+}
+
+func detectSubNode(node parser.Node, parserCTX parser.UnixParserCtx) []string {
+	var ret = make([]string, 0)
+
+	for _, subnode := range node.LeavesNodes {
+		if subnode.Grok.RunTimeRegexp != nil {
+			for _, capturedField := range subnode.Grok.RunTimeRegexp.Names() {
+				fieldName := fmt.Sprintf("evt.Parsed.%s", capturedField)
+				if !inSlice(fieldName, ret) {
+					ret = append(ret, fieldName)
+				}
+			}
+		}
+		if subnode.Grok.RegexpName != "" {
+			grokCompiled, err := parserCTX.Grok.Get(subnode.Grok.RegexpName)
+			if err != nil {
+				log.Warningf("Can't get subgrok: %s", err)
+			}
+			for _, capturedField := range grokCompiled.Names() {
+				fieldName := fmt.Sprintf("evt.Parsed.%s", capturedField)
+				if !inSlice(fieldName, ret) {
+					ret = append(ret, fieldName)
+				}
+			}
+		}
+
+		if len(subnode.Grok.Statics) > 0 {
+			staticsField := detectStaticField(subnode.Grok.Statics)
+			for _, staticField := range staticsField {
+				if !inSlice(staticField, ret) {
+					ret = append(ret, staticField)
+				}
+			}
+		}
+
+		if len(subnode.Statics) > 0 {
+			staticsField := detectStaticField(subnode.Statics)
+			for _, staticField := range staticsField {
+				if !inSlice(staticField, ret) {
+					ret = append(ret, staticField)
+				}
+			}
+		}
+	}
+
+	return ret
+}
diff --git a/cmd/crowdsec/crowdsec.go b/cmd/crowdsec/crowdsec.go
index 433f453c4..9030cafc3 100644
--- a/cmd/crowdsec/crowdsec.go
+++ b/cmd/crowdsec/crowdsec.go
@@ -31,7 +31,7 @@ func initCrowdsec(cConfig *csconfig.Config) (*parser.Parsers, error) {
 	}
 
 	// Start loading configs
-	csParsers := newParsers()
+	csParsers := parser.NewParsers()
 	if csParsers, err = parser.LoadParsers(cConfig, csParsers); err != nil {
 		return &parser.Parsers{}, fmt.Errorf("Failed to load parsers: %s", err)
 	}
diff --git a/cmd/crowdsec/main.go b/cmd/crowdsec/main.go
index bd0ca51b2..a71e75509 100644
--- a/cmd/crowdsec/main.go
+++ b/cmd/crowdsec/main.go
@@ -4,7 +4,6 @@ import (
 	"flag"
 	"fmt"
 	"os"
-	"sort"
 	"strings"
 
 	_ "net/http/pprof"
@@ -69,45 +68,6 @@ type Flags struct {
 
 type labelsMap map[string]string
 
-// Return new parsers
-// nodes and povfwnodes are already initialized in parser.LoadStages
-func newParsers() *parser.Parsers {
-	parsers := &parser.Parsers{
-		Ctx:             &parser.UnixParserCtx{},
-		Povfwctx:        &parser.UnixParserCtx{},
-		StageFiles:      make([]parser.Stagefile, 0),
-		PovfwStageFiles: make([]parser.Stagefile, 0),
-	}
-	for _, itemType := range []string{cwhub.PARSERS, cwhub.PARSERS_OVFLW} {
-		for _, hubParserItem := range cwhub.GetItemMap(itemType) {
-			if hubParserItem.Installed {
-				stagefile := parser.Stagefile{
-					Filename: hubParserItem.LocalPath,
-					Stage:    hubParserItem.Stage,
-				}
-				if itemType == cwhub.PARSERS {
-					parsers.StageFiles = append(parsers.StageFiles, stagefile)
-				}
-				if itemType == cwhub.PARSERS_OVFLW {
-					parsers.PovfwStageFiles = append(parsers.PovfwStageFiles, stagefile)
-				}
-			}
-		}
-	}
-	if parsers.StageFiles != nil {
-		sort.Slice(parsers.StageFiles, func(i, j int) bool {
-			return parsers.StageFiles[i].Filename < parsers.StageFiles[j].Filename
-		})
-	}
-	if parsers.PovfwStageFiles != nil {
-		sort.Slice(parsers.PovfwStageFiles, func(i, j int) bool {
-			return parsers.PovfwStageFiles[i].Filename < parsers.PovfwStageFiles[j].Filename
-		})
-	}
-
-	return parsers
-}
-
 func LoadBuckets(cConfig *csconfig.Config) error {
 
 	var (
diff --git a/pkg/parser/unix_parser.go b/pkg/parser/unix_parser.go
index 7faa3b4dc..62e65a59d 100644
--- a/pkg/parser/unix_parser.go
+++ b/pkg/parser/unix_parser.go
@@ -4,8 +4,10 @@ import (
 	"fmt"
 	"io/ioutil"
 	"path"
+	"sort"
 
 	"github.com/crowdsecurity/crowdsec/pkg/csconfig"
+	"github.com/crowdsecurity/crowdsec/pkg/cwhub"
 
 	"github.com/crowdsecurity/grokky"
 	log "github.com/sirupsen/logrus"
@@ -46,6 +48,45 @@ func Init(c map[string]interface{}) (*UnixParserCtx, error) {
 	return &r, nil
 }
 
+// Return new parsers
+// nodes and povfwnodes are already initialized in LoadStages
+func NewParsers() *Parsers {
+	parsers := &Parsers{
+		Ctx:             &UnixParserCtx{},
+		Povfwctx:        &UnixParserCtx{},
+		StageFiles:      make([]Stagefile, 0),
+		PovfwStageFiles: make([]Stagefile, 0),
+	}
+	for _, itemType := range []string{cwhub.PARSERS, cwhub.PARSERS_OVFLW} {
+		for _, hubParserItem := range cwhub.GetItemMap(itemType) {
+			if hubParserItem.Installed {
+				stagefile := Stagefile{
+					Filename: hubParserItem.LocalPath,
+					Stage:    hubParserItem.Stage,
+				}
+				if itemType == cwhub.PARSERS {
+					parsers.StageFiles = append(parsers.StageFiles, stagefile)
+				}
+				if itemType == cwhub.PARSERS_OVFLW {
+					parsers.PovfwStageFiles = append(parsers.PovfwStageFiles, stagefile)
+				}
+			}
+		}
+	}
+	if parsers.StageFiles != nil {
+		sort.Slice(parsers.StageFiles, func(i, j int) bool {
+			return parsers.StageFiles[i].Filename < parsers.StageFiles[j].Filename
+		})
+	}
+	if parsers.PovfwStageFiles != nil {
+		sort.Slice(parsers.PovfwStageFiles, func(i, j int) bool {
+			return parsers.PovfwStageFiles[i].Filename < parsers.PovfwStageFiles[j].Filename
+		})
+	}
+
+	return parsers
+}
+
 func LoadParsers(cConfig *csconfig.Config, parsers *Parsers) (*Parsers, error) {
 	var err error