diff --git a/obp-api/src/main/scala/code/api/util/ErrorMessages.scala b/obp-api/src/main/scala/code/api/util/ErrorMessages.scala
index 934207029..429cddc2c 100644
--- a/obp-api/src/main/scala/code/api/util/ErrorMessages.scala
+++ b/obp-api/src/main/scala/code/api/util/ErrorMessages.scala
@@ -520,6 +520,7 @@ object ErrorMessages {
   val RegulatedEntityNotFound = "OBP-34100: Regulated Entity not found. Please specify a valid value for REGULATED_ENTITY_ID."
   val RegulatedEntityNotDeleted = "OBP-34101: Regulated Entity cannot be deleted. Please specify a valid value for REGULATED_ENTITY_ID."
   val RegulatedEntityNotFoundByCertificate = "OBP-34102: Regulated Entity cannot be found by provided certificate."
+  val PostJsonIsNotSigned = "OBP-34110: JWT at the post json cannot be verified."
 
   // Consents
   val ConsentNotFound = "OBP-35001: Consent not found by CONSENT_ID. "
diff --git a/obp-api/src/main/scala/code/api/util/JwtUtil.scala b/obp-api/src/main/scala/code/api/util/JwtUtil.scala
index f77b05087..96ec3c33b 100644
--- a/obp-api/src/main/scala/code/api/util/JwtUtil.scala
+++ b/obp-api/src/main/scala/code/api/util/JwtUtil.scala
@@ -269,6 +269,15 @@ object JwtUtil extends MdcLoggable {
     jwk.toPublicJWK.toRSAKey
   }
 
+  def verifyJwt(jwtString: String, pemEncodedRsaPublicKey: String): Boolean = {
+    // Parse PEM-encoded key to RSA public / private JWK
+    val jwk: JWK = JWK.parseFromPEMEncodedObjects(pemEncodedRsaPublicKey);
+    val rsaPublicKey: RSAKey = jwk.toPublicJWK.toRSAKey
+    val signedJWT = SignedJWT.parse(jwtString)
+    val verifier = new RSASSAVerifier(rsaPublicKey)
+    signedJWT.verify(verifier)
+  }
+
 
   def main(args: Array[String]): Unit = {
     val jwtToken = "eyJhbGciOiJSUzI1NiIsImtpZCI6IjhhYWQ2NmJkZWZjMWI0M2Q4ZGIyN2U2NWUyZTJlZjMwMTg3OWQzZTgiLCJ0eXAiOiJKV1QifQ.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.UyOmM0rsO0-G_ibDH3DFogS94GcsNd9GtYVw7j3vSMjO1rZdIraV-N2HUtQN3yHopwdf35A2FEJaag6X8dbvEkJC7_GAynyLIpodoaHNtaLbww6XQSYuQYyF27aPMpROoGZUYkMpB_82LF3PbD4ecDPC2IA5oSyDF4Eya4yn-MzxYmXS7usVWvanREg8iNQSxpu7zZqj4UwhvSIv7wH0vskr_M-PnefQzNTrdUx74i-v9lVqC4E_bF5jWeDGO8k5dqWqg55QuZdyJdSh89KNiIjJXGZDWUBzGfsbetWRnObIgX264fuOW4SpRglUc8fzv41Sc7SSqjqRAFm05t60kg"
diff --git a/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala b/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala
index b5c0c418f..18b1e75a2 100644
--- a/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala
+++ b/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala
@@ -8,6 +8,7 @@ import code.api.util.ApiRole._
 import code.api.util.ApiTag._
 import code.api.util.ErrorMessages.{$UserNotLoggedIn, BankNotFound, ConsentNotFound, InvalidJsonFormat, UnknownError, UserNotFoundByUserId, UserNotLoggedIn, _}
 import code.api.util.FutureUtil.{EndpointContext, EndpointTimeout}
+import code.api.util.JwtUtil.{getSignedPayloadAsJson, verifyJwt}
 import code.api.util.NewStyle.HttpCode
 import code.api.util.X509.{getCommonName, getEmailAddress, getOrganization}
 import code.api.util._
@@ -42,7 +43,7 @@ import com.openbankproject.commons.model._
 import com.openbankproject.commons.util.{ApiVersion, ScannedApiVersion}
 import net.liftweb.common.Full
 import net.liftweb.http.rest.RestHelper
-import net.liftweb.json.parse
+import net.liftweb.json.{compactRender, parse}
 import net.liftweb.mapper.By
 import net.liftweb.util.Helpers
 import net.liftweb.util.Helpers.tryo
@@ -1781,21 +1782,28 @@ trait APIMethods510 {
       "/dynamic-registration/consumers",
       "Create a Consumer",
       s"""Create a Consumer (mTLS access).
+         |
+         | JWT payload:
+         |  - minimal
+         |    { "description":"Description" }
+         |  - full
+         |    {
+         |     "description": "Description",
+         |     "app_name": "Tesobe GmbH",
+         |     "app_type": "Sofit",
+         |     "developer_email": "marko@tesobe.com",
+         |     "redirect_url": "http://localhost:8082"
+         |    }
+         | Please note that JWT must be signed with the counterpart private kew of the public key used to establish mTLS
          |
          |""",
-      ConsumerPostJsonV510(
-        None,
-        None,
-        "Description",
-        None,
-        None,
-      ),
+      ConsumerJwtPostJsonV510("eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXNjcmlwdGlvbiI6IkRlc2NyaXB0aW9uIn0.qDnzk1dGK8akdLFRl8fmJV_SeoDjRTDG_eMogCIzZ7M"),
       consumerJsonV510,
       List(
         InvalidJsonFormat,
         UnknownError
       ),
-      List(apiTagConsumer),
+      List(apiTagDirectory, apiTagConsumer),
       Some(Nil))
 
 
@@ -1804,10 +1812,16 @@ trait APIMethods510 {
         cc =>
           implicit val ec = EndpointContext(Some(cc))
           for {
-            postedJson <- NewStyle.function.tryons(InvalidJsonFormat, 400, cc.callContext) {
-              json.extract[ConsumerPostJsonV510]
+            postedJwt <- NewStyle.function.tryons(InvalidJsonFormat, 400, cc.callContext) {
+              json.extract[ConsumerJwtPostJsonV510]
             }
             pem = APIUtil.`getPSD2-CERT`(cc.requestHeaders)
+            _ <- Helper.booleanToFuture(PostJsonIsNotSigned, 400, cc.callContext) {
+              verifyJwt(postedJwt.jwt, pem.getOrElse(""))
+            }
+            postedJson <- NewStyle.function.tryons(InvalidJsonFormat, 400, cc.callContext) {
+              parse(getSignedPayloadAsJson(postedJwt.jwt).getOrElse("{}")).extract[ConsumerPostJsonV510]
+            }
             certificateInfo: CertificateInfoJsonV510 <- Future(X509.getCertificateInfo(pem)) map {
               unboxFullOrFail(_, cc.callContext, X509GeneralError)
             }
diff --git a/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala b/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala
index cad6d562f..6ff9d348e 100644
--- a/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala
+++ b/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala
@@ -281,6 +281,8 @@ case class MetricJsonV510(
                      )
 case class MetricsJsonV510(metrics: List[MetricJsonV510])
 
+
+case class ConsumerJwtPostJsonV510(jwt: String)
 case class ConsumerPostJsonV510(app_name: Option[String],
                                 app_type: Option[String],
                                 description: String,