diff --git a/agent/metrics_agent.go b/agent/metrics_agent.go
index f9c9cb11..546bab9e 100644
--- a/agent/metrics_agent.go
+++ b/agent/metrics_agent.go
@@ -19,6 +19,7 @@ import (
 	_ "flashcat.cloud/categraf/inputs/clickhouse"
 	_ "flashcat.cloud/categraf/inputs/cloudwatch"
 	_ "flashcat.cloud/categraf/inputs/conntrack"
+	_ "flashcat.cloud/categraf/inputs/consul"
 	_ "flashcat.cloud/categraf/inputs/cpu"
 	_ "flashcat.cloud/categraf/inputs/disk"
 	_ "flashcat.cloud/categraf/inputs/diskio"
diff --git a/conf/input.consul/consul.toml b/conf/input.consul/consul.toml
new file mode 100644
index 00000000..645dd5a7
--- /dev/null
+++ b/conf/input.consul/consul.toml
@@ -0,0 +1,26 @@
+# # collect interval
+# interval = 15
+
+[[instances]]
+  ## Consul server address
+  #address = "localhost:8500"
+
+  ## URI scheme for the Consul server, one of "http", "https"
+  #scheme = "http"
+
+  ## ACL token used in every request
+  # token = ""
+
+  ## HTTP Basic Authentication username and password.
+  # username = ""
+  # password = ""
+
+  ## Data center to query the health checks from
+  # datacenter = ""
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/telegraf/ca.pem"
+  # tls_cert = "/etc/telegraf/cert.pem"
+  # tls_key = "/etc/telegraf/key.pem"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = true
diff --git a/inputs/consul/README.md b/inputs/consul/README.md
new file mode 100644
index 00000000..45035da7
--- /dev/null
+++ b/inputs/consul/README.md
@@ -0,0 +1,59 @@
+# Consul Input Plugin
+
+This plugin will collect statistics about all health checks registered in the
+Consul. It uses [Consul API][1] to query the data. It will not report the
+[telemetry][2] but Consul can report those stats already using StatsD protocol
+if needed.
+
+[1]: https://www.consul.io/docs/agent/http/health.html#health_state
+
+[2]: https://www.consul.io/docs/agent/telemetry.html
+
+## Global configuration options <!-- @/docs/includes/plugin_config.md -->
+
+In addition to the plugin-specific configuration settings, plugins support
+additional global and plugin configuration settings. These settings are used to
+modify metrics, tags, and field or create aliases and configure ordering, etc.
+See the [CONFIGURATION.md][CONFIGURATION.md] for more details.
+
+## Configuration
+
+```toml @sample.conf
+# Gather health check statuses from services registered in Consul
+[[instances]]
+  ## Consul server address
+  # address = "localhost:8500"
+
+  ## URI scheme for the Consul server, one of "http", "https"
+  # scheme = "http"
+
+  ## ACL token used in every request
+  # token = ""
+
+  ## HTTP Basic Authentication username and password.
+  # username = ""
+  # password = ""
+
+  ## Data center to query the health checks from
+  # datacenter = ""
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/categraf/ca.pem"
+  # tls_cert = "/etc/categraf/cert.pem"
+  # tls_key = "/etc/categraf/key.pem"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = true
+```
+
+## Example Output
+
+```text
+consul_up address=localhost:8500 agent_hostname=hostname 1
+consul_health_service_status address=localhost:8500 agent_hostname=hostname check_id=service:demo check_name=Service 'demo' check node=localhost.localdomain service_id=demo service_name=demo status=passing 1
+consul_health_service_status address=localhost:8500 agent_hostname=hostname check_id=service:demo check_name=Service 'demo' check node=localhost.localdomain service_id=demo service_name=demo status=warning 0
+consul_health_service_status address=localhost:8500 agent_hostname=hostname check_id=service:demo check_name=Service 'demo' check node=localhost.localdomain service_id=demo service_name=demo status=critical 0
+consul_health_service_status address=localhost:8500 agent_hostname=hostname check_id=service:demo check_name=Service 'demo' check node=localhost.localdomain service_id=demo service_name=demo status=maintenance 0
+consul_health_checks_service_tag address=localhost:8500 agent_hostname=hostname check_id=service:demo check_name=Service 'demo' check node=localhost.localdomain service_id=demo service_name=demo tag=tag1 1
+consul_health_checks_service_tag address=localhost:8500 agent_hostname=hostname check_id=service:demo check_name=Service 'demo' check node=localhost.localdomain service_id=demo service_name=demo tag=tag2 1
+consul_scrape_use_seconds address=localhost:8500 agent_hostname=hostname 0.015674053
+```
diff --git a/inputs/consul/consul.go b/inputs/consul/consul.go
new file mode 100644
index 00000000..8b54431e
--- /dev/null
+++ b/inputs/consul/consul.go
@@ -0,0 +1,173 @@
+package consul
+
+import (
+	"log"
+	"net/http"
+	"time"
+
+	"flashcat.cloud/categraf/config"
+	"flashcat.cloud/categraf/inputs"
+	"flashcat.cloud/categraf/pkg/tls"
+	"flashcat.cloud/categraf/types"
+
+	"github.com/hashicorp/consul/api"
+)
+
+const inputName = "consul"
+
+type Instance struct {
+	Address    string `toml:"address"`
+	Scheme     string `toml:"scheme"`
+	Token      string `toml:"token"`
+	Username   string `toml:"username"`
+	Password   string `toml:"password"`
+	Datacenter string `toml:"datacenter"`
+	tls.ClientConfig
+
+	// client used to connect to Consul agnet
+	client *api.Client
+
+	config.InstanceConfig
+}
+
+func (ins *Instance) Init() error {
+	conf := api.DefaultConfig()
+
+	if ins.Address == "" {
+		return types.ErrInstancesEmpty
+	}
+	conf.Address = ins.Address
+
+	if ins.Scheme != "" {
+		conf.Scheme = ins.Scheme
+	}
+
+	if ins.Datacenter != "" {
+		conf.Datacenter = ins.Datacenter
+	}
+
+	if ins.Token != "" {
+		conf.Token = ins.Token
+	}
+
+	if ins.Username != "" {
+		conf.HttpAuth = &api.HttpBasicAuth{
+			Username: ins.Username,
+			Password: ins.Password,
+		}
+	}
+
+	tlsCfg, err := ins.ClientConfig.TLSConfig()
+	if err != nil {
+		return err
+	}
+
+	conf.Transport = &http.Transport{
+		TLSClientConfig: tlsCfg,
+	}
+
+	client, err := api.NewClient(conf)
+	if err != nil {
+		return err
+	}
+	ins.client = client
+
+	return nil
+}
+
+type Consul struct {
+	config.PluginConfig
+	Instances []*Instance `toml:"instances"`
+}
+
+func init() {
+	inputs.Add(inputName, func() inputs.Input {
+		return &Consul{}
+	})
+}
+
+func (c *Consul) Clone() inputs.Input {
+	return &Consul{}
+}
+
+func (c *Consul) Name() string {
+	return inputName
+}
+
+func (c *Consul) GetInstances() []inputs.Instance {
+	ret := make([]inputs.Instance, len(c.Instances))
+	for i := 0; i < len(c.Instances); i++ {
+		ret[i] = c.Instances[i]
+	}
+	return ret
+}
+
+func (ins *Instance) Gather(slist *types.SampleList) {
+	tag := map[string]string{"address": ins.Address}
+	begun := time.Now()
+
+	// scrape use seconds
+	defer func(begun time.Time) {
+		use := time.Since(begun).Seconds()
+		slist.PushFront(types.NewSample(inputName, "scrape_use_seconds", use, tag))
+	}(begun)
+
+	checks, _, err := ins.client.Health().State("any", nil)
+	if err != nil {
+		slist.PushFront(types.NewSample(inputName, "up", 0, tag))
+		log.Println("E! failed to gather http target:", ins.Address, "error:", err)
+		return
+	}
+	slist.PushFront(types.NewSample(inputName, "up", 1, tag))
+
+	for _, check := range checks {
+		tags := make(map[string]string)
+		for k, v := range tag {
+			tags[k] = v
+		}
+		tags["check_id"] = check.CheckID
+		tags["check_name"] = check.Name
+		tags["node"] = check.Node
+
+		var passing, warning, critical, maintenance float64
+		switch check.Status {
+		case api.HealthPassing:
+			passing = 1
+			tags["status"] = api.HealthPassing
+		case api.HealthWarning:
+			warning = 1
+			tags["status"] = api.HealthWarning
+		case api.HealthCritical:
+			critical = 1
+			tags["status"] = api.HealthCritical
+		case api.HealthMaint:
+			maintenance = 1
+			tags["status"] = api.HealthMaint
+		}
+
+		if check.ServiceID == "" {
+			slist.PushFront(types.NewSample(inputName, "health_node_status", passing, tags))
+			slist.PushFront(types.NewSample(inputName, "health_node_status", warning, tags))
+			slist.PushFront(types.NewSample(inputName, "health_node_status", critical, tags))
+			slist.PushFront(types.NewSample(inputName, "health_node_status", maintenance, tags))
+		} else {
+			tags["service_id"] = check.ServiceID
+			tags["service_name"] = check.ServiceName
+			slist.PushFront(types.NewSample(inputName, "health_service_status", passing, tags))
+			slist.PushFront(types.NewSample(inputName, "health_service_status", warning, tags))
+			slist.PushFront(types.NewSample(inputName, "health_service_status", critical, tags))
+			slist.PushFront(types.NewSample(inputName, "health_service_status", maintenance, tags))
+		}
+
+		delete(tags, "status")
+
+		set := make(map[string]struct{})
+		for _, t := range check.ServiceTags {
+			if _, ok := set[t]; ok {
+				continue
+			}
+			slist.PushFront(types.NewSample(inputName, "health_checks_service_tag", 1, tags, map[string]string{"tag": t}))
+			set[t] = struct{}{}
+		}
+	}
+}