diff --git a/internal/repository/api_services.sql.go b/internal/repository/api_services.sql.go
new file mode 100644
index 0000000..2608928
--- /dev/null
+++ b/internal/repository/api_services.sql.go
@@ -0,0 +1,186 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: api_services.sql
+
+package repository
+
+import (
+	"context"
+)
+
+const createApiService = `-- name: CreateApiService :one
+INSERT INTO api_services (
+    client_id, client_secret, name, redirect_uris, scopes, grant_types
+) VALUES (
+    $1, $2, $3, $4, $5, $6
+) RETURNING id, client_id, client_secret, name, redirect_uris, scopes, grant_types, created_at, updated_at, is_active
+`
+
+type CreateApiServiceParams struct {
+	ClientID     string   `json:"client_id"`
+	ClientSecret string   `json:"client_secret"`
+	Name         string   `json:"name"`
+	RedirectUris []string `json:"redirect_uris"`
+	Scopes       []string `json:"scopes"`
+	GrantTypes   []string `json:"grant_types"`
+}
+
+func (q *Queries) CreateApiService(ctx context.Context, arg CreateApiServiceParams) (ApiService, error) {
+	row := q.db.QueryRow(ctx, createApiService,
+		arg.ClientID,
+		arg.ClientSecret,
+		arg.Name,
+		arg.RedirectUris,
+		arg.Scopes,
+		arg.GrantTypes,
+	)
+	var i ApiService
+	err := row.Scan(
+		&i.ID,
+		&i.ClientID,
+		&i.ClientSecret,
+		&i.Name,
+		&i.RedirectUris,
+		&i.Scopes,
+		&i.GrantTypes,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.IsActive,
+	)
+	return i, err
+}
+
+const deactivateApiService = `-- name: DeactivateApiService :exec
+UPDATE api_services
+SET is_active = false,
+    updated_at = NOW()
+WHERE client_id = $1
+`
+
+func (q *Queries) DeactivateApiService(ctx context.Context, clientID string) error {
+	_, err := q.db.Exec(ctx, deactivateApiService, clientID)
+	return err
+}
+
+const getApiServiceCID = `-- name: GetApiServiceCID :one
+SELECT id, client_id, client_secret, name, redirect_uris, scopes, grant_types, created_at, updated_at, is_active FROM api_services
+WHERE client_id = $1
+  AND is_active = true
+LIMIT 1
+`
+
+func (q *Queries) GetApiServiceCID(ctx context.Context, clientID string) (ApiService, error) {
+	row := q.db.QueryRow(ctx, getApiServiceCID, clientID)
+	var i ApiService
+	err := row.Scan(
+		&i.ID,
+		&i.ClientID,
+		&i.ClientSecret,
+		&i.Name,
+		&i.RedirectUris,
+		&i.Scopes,
+		&i.GrantTypes,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.IsActive,
+	)
+	return i, err
+}
+
+const listApiServices = `-- name: ListApiServices :many
+SELECT id, client_id, client_secret, name, redirect_uris, scopes, grant_types, created_at, updated_at, is_active FROM api_services
+ORDER BY created_at DESC
+`
+
+func (q *Queries) ListApiServices(ctx context.Context) ([]ApiService, error) {
+	rows, err := q.db.Query(ctx, listApiServices)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []ApiService
+	for rows.Next() {
+		var i ApiService
+		if err := rows.Scan(
+			&i.ID,
+			&i.ClientID,
+			&i.ClientSecret,
+			&i.Name,
+			&i.RedirectUris,
+			&i.Scopes,
+			&i.GrantTypes,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+			&i.IsActive,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const updateApiService = `-- name: UpdateApiService :one
+UPDATE api_services
+SET
+    name = $2,
+    redirect_uris = $3,
+    scopes = $4,
+    grant_types = $5,
+    updated_at = NOW()
+WHERE client_id = $1
+RETURNING id, client_id, client_secret, name, redirect_uris, scopes, grant_types, created_at, updated_at, is_active
+`
+
+type UpdateApiServiceParams struct {
+	ClientID     string   `json:"client_id"`
+	Name         string   `json:"name"`
+	RedirectUris []string `json:"redirect_uris"`
+	Scopes       []string `json:"scopes"`
+	GrantTypes   []string `json:"grant_types"`
+}
+
+func (q *Queries) UpdateApiService(ctx context.Context, arg UpdateApiServiceParams) (ApiService, error) {
+	row := q.db.QueryRow(ctx, updateApiService,
+		arg.ClientID,
+		arg.Name,
+		arg.RedirectUris,
+		arg.Scopes,
+		arg.GrantTypes,
+	)
+	var i ApiService
+	err := row.Scan(
+		&i.ID,
+		&i.ClientID,
+		&i.ClientSecret,
+		&i.Name,
+		&i.RedirectUris,
+		&i.Scopes,
+		&i.GrantTypes,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.IsActive,
+	)
+	return i, err
+}
+
+const updateClientSecret = `-- name: UpdateClientSecret :exec
+UPDATE api_services
+SET client_secret = $2,
+    updated_at = NOW()
+WHERE client_id = $1
+`
+
+type UpdateClientSecretParams struct {
+	ClientID     string `json:"client_id"`
+	ClientSecret string `json:"client_secret"`
+}
+
+func (q *Queries) UpdateClientSecret(ctx context.Context, arg UpdateClientSecretParams) error {
+	_, err := q.db.Exec(ctx, updateClientSecret, arg.ClientID, arg.ClientSecret)
+	return err
+}
diff --git a/internal/repository/models.go b/internal/repository/models.go
index cb11c6c..426a297 100644
--- a/internal/repository/models.go
+++ b/internal/repository/models.go
@@ -5,10 +5,25 @@
 package repository
 
 import (
+	"time"
+
 	"github.com/google/uuid"
 	"github.com/jackc/pgx/v5/pgtype"
 )
 
+type ApiService struct {
+	ID           uuid.UUID `json:"id"`
+	ClientID     string    `json:"client_id"`
+	ClientSecret string    `json:"client_secret"`
+	Name         string    `json:"name"`
+	RedirectUris []string  `json:"redirect_uris"`
+	Scopes       []string  `json:"scopes"`
+	GrantTypes   []string  `json:"grant_types"`
+	CreatedAt    time.Time `json:"created_at"`
+	UpdatedAt    time.Time `json:"updated_at"`
+	IsActive     bool      `json:"is_active"`
+}
+
 type User struct {
 	ID             uuid.UUID          `json:"id"`
 	Email          string             `json:"email"`