diff --git a/pkg/plugin/implementation/registry/cmd/plugin.go b/pkg/plugin/implementation/registry/cmd/plugin.go
new file mode 100644
index 0000000..d7a6cfc
--- /dev/null
+++ b/pkg/plugin/implementation/registry/cmd/plugin.go
@@ -0,0 +1,60 @@
+package main
+
+import (
+	"context"
+	"errors"
+	"strconv"
+	"time"
+
+	"github.com/beckn-one/beckn-onix/pkg/log"
+	"github.com/beckn-one/beckn-onix/pkg/plugin/definition"
+	"github.com/beckn-one/beckn-onix/pkg/plugin/implementation/registry"
+)
+
+// registryProvider implements the RegistryLookupProvider interface for the registry plugin.
+type registryProvider struct{}
+
+// New creates a new registry plugin instance.
+func (r registryProvider) New(ctx context.Context, config map[string]string) (definition.RegistryLookup, func() error, error) {
+	if ctx == nil {
+		return nil, nil, errors.New("context cannot be nil")
+	}
+
+	// Parse configuration from map
+	registryConfig := &registry.Config{
+		URL: config["url"],
+	}
+
+	// Parse optional retry settings
+	if retryMaxStr, exists := config["retry_max"]; exists && retryMaxStr != "" {
+		if retryMax, err := strconv.Atoi(retryMaxStr); err == nil {
+			registryConfig.RetryMax = retryMax
+		}
+	}
+
+	if retryWaitMinStr, exists := config["retry_wait_min"]; exists && retryWaitMinStr != "" {
+		if retryWaitMin, err := time.ParseDuration(retryWaitMinStr); err == nil {
+			registryConfig.RetryWaitMin = retryWaitMin
+		}
+	}
+
+	if retryWaitMaxStr, exists := config["retry_wait_max"]; exists && retryWaitMaxStr != "" {
+		if retryWaitMax, err := time.ParseDuration(retryWaitMaxStr); err == nil {
+			registryConfig.RetryWaitMax = retryWaitMax
+		}
+	}
+
+	log.Debugf(ctx, "Registry config mapped: %+v", registryConfig)
+
+	registryClient, closer, err := registry.New(ctx, registryConfig)
+	if err != nil {
+		log.Errorf(ctx, err, "Failed to create registry instance")
+		return nil, nil, err
+	}
+
+	log.Infof(ctx, "Registry instance created successfully")
+	return registryClient, closer, nil
+}
+
+// Provider is the exported plugin instance
+var Provider = registryProvider{}
diff --git a/pkg/plugin/implementation/registry/registry.go b/pkg/plugin/implementation/registry/registry.go
new file mode 100644
index 0000000..a76d9ae
--- /dev/null
+++ b/pkg/plugin/implementation/registry/registry.go
@@ -0,0 +1,156 @@
+package registry
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"time"
+
+	"github.com/beckn-one/beckn-onix/pkg/log"
+	"github.com/beckn-one/beckn-onix/pkg/model"
+	"github.com/hashicorp/go-retryablehttp"
+)
+
+// Config holds configuration parameters for the registry client.
+type Config struct {
+	URL          string
+	RetryMax     int
+	RetryWaitMin time.Duration
+	RetryWaitMax time.Duration
+}
+
+// RegistryClient encapsulates the logic for calling the registry endpoints.
+type RegistryClient struct {
+	config *Config
+	client *retryablehttp.Client
+}
+
+// validate checks if the provided registry configuration is valid.
+func validate(cfg *Config) error {
+	if cfg == nil {
+		return fmt.Errorf("registry config cannot be nil")
+	}
+	if cfg.URL == "" {
+		return fmt.Errorf("registry URL cannot be empty")
+	}
+	return nil
+}
+
+// New creates a new instance of RegistryClient.
+func New(ctx context.Context, cfg *Config) (*RegistryClient, func() error, error) {
+	log.Debugf(ctx, "Initializing Registry client with config: %+v", cfg)
+
+	if err := validate(cfg); err != nil {
+		return nil, nil, err
+	}
+
+	retryClient := retryablehttp.NewClient()
+
+	// Configure retry settings if provided
+	if cfg.RetryMax > 0 {
+		retryClient.RetryMax = cfg.RetryMax
+	}
+	if cfg.RetryWaitMin > 0 {
+		retryClient.RetryWaitMin = cfg.RetryWaitMin
+	}
+	if cfg.RetryWaitMax > 0 {
+		retryClient.RetryWaitMax = cfg.RetryWaitMax
+	}
+
+	client := &RegistryClient{
+		config: cfg,
+		client: retryClient,
+	}
+
+	// Cleanup function
+	closer := func() error {
+		log.Debugf(ctx, "Cleaning up Registry client resources")
+		if client.client != nil {
+			client.client.HTTPClient.CloseIdleConnections()
+		}
+		return nil
+	}
+
+	log.Infof(ctx, "Registry client connection established successfully")
+	return client, closer, nil
+}
+
+// Subscribe calls the /subscribe endpoint with retry.
+func (c *RegistryClient) Subscribe(ctx context.Context, subscription *model.Subscription) error {
+	subscribeURL := fmt.Sprintf("%s/subscribe", c.config.URL)
+
+	jsonData, err := json.Marshal(subscription)
+	if err != nil {
+		return model.NewBadReqErr(fmt.Errorf("failed to marshal subscription data: %w", err))
+	}
+
+	req, err := retryablehttp.NewRequest("POST", subscribeURL, bytes.NewBuffer(jsonData))
+	if err != nil {
+		return fmt.Errorf("failed to create request: %w", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req = req.WithContext(ctx)
+
+	log.Debugf(ctx, "Making subscribe request to: %s", subscribeURL)
+	resp, err := c.client.Do(req)
+	if err != nil {
+		return fmt.Errorf("failed to send subscribe request with retry: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		log.Errorf(ctx, nil, "Subscribe request failed with status: %s, response: %s", resp.Status, string(body))
+		return fmt.Errorf("subscribe request failed with status: %s", resp.Status)
+	}
+
+	log.Debugf(ctx, "Subscribe request successful")
+	return nil
+}
+
+// Lookup calls the /lookup endpoint with retry and returns a slice of Subscription.
+func (c *RegistryClient) Lookup(ctx context.Context, subscription *model.Subscription) ([]model.Subscription, error) {
+	lookupURL := fmt.Sprintf("%s/lookup", c.config.URL)
+
+	jsonData, err := json.Marshal(subscription)
+	if err != nil {
+		return nil, model.NewBadReqErr(fmt.Errorf("failed to marshal subscription data: %w", err))
+	}
+
+	req, err := retryablehttp.NewRequest("POST", lookupURL, bytes.NewBuffer(jsonData))
+	if err != nil {
+		return nil, fmt.Errorf("failed to create request: %w", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req = req.WithContext(ctx)
+
+	log.Debugf(ctx, "Making lookup request to: %s", lookupURL)
+	resp, err := c.client.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("failed to send lookup request with retry: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		log.Errorf(ctx, nil, "Lookup request failed with status: %s, response: %s", resp.Status, string(body))
+		return nil, fmt.Errorf("lookup request failed with status: %s", resp.Status)
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read response body: %w", err)
+	}
+
+	var results []model.Subscription
+	err = json.Unmarshal(body, &results)
+	if err != nil {
+		return nil, fmt.Errorf("failed to unmarshal response body: %w", err)
+	}
+
+	log.Debugf(ctx, "Lookup request successful, found %d subscriptions", len(results))
+	return results, nil
+}