diff --git a/bindings/nodejs/lib/client/client.ts b/bindings/nodejs/lib/client/client.ts
index 037209a53b..a4c04c767d 100644
--- a/bindings/nodejs/lib/client/client.ts
+++ b/bindings/nodejs/lib/client/client.ts
@@ -38,11 +38,11 @@ import { HexEncodedString } from '../utils';
 import {
     IBlockMetadata,
     INodeInfo,
-    INodeInfoProtocol,
     IPeer,
     UTXOInput,
     Response,
     OutputId,
+    ProtocolParameters,
 } from '../types';
 import { OutputResponse, IOutputsResponse } from '../types/models/api';
 
@@ -328,7 +328,7 @@ export class Client {
     /**
      * Get the protocol parameters.
      */
-    async getProtocolParameters(): Promise<INodeInfoProtocol> {
+    async getProtocolParameters(): Promise<ProtocolParameters> {
         const response = await this.methodHandler.callMethod({
             name: 'getProtocolParameters',
         });
diff --git a/bindings/nodejs/lib/types/client/network.ts b/bindings/nodejs/lib/types/client/network.ts
index deb17e34e9..ceca01624e 100644
--- a/bindings/nodejs/lib/types/client/network.ts
+++ b/bindings/nodejs/lib/types/client/network.ts
@@ -1,7 +1,7 @@
 // Copyright 2021-2023 IOTA Stiftung
 // SPDX-License-Identifier: Apache-2.0
 
-import { INodeInfoProtocol } from '../models/info';
+import { ProtocolParameters } from '../models/info';
 
 /**
  * Network types.
@@ -56,5 +56,5 @@ export interface INode {
  */
 export interface INetworkInfo {
     /** Protocol parameters */
-    protocolParameters: INodeInfoProtocol;
+    protocolParameters: ProtocolParameters;
 }
diff --git a/bindings/nodejs/lib/types/models/index.ts b/bindings/nodejs/lib/types/models/index.ts
index 7c6985db7a..3dd2565dc0 100644
--- a/bindings/nodejs/lib/types/models/index.ts
+++ b/bindings/nodejs/lib/types/models/index.ts
@@ -10,5 +10,5 @@ export * from './gossip-metrics';
 export * from './gossip-heartbeat';
 export * from './native-token';
 export * from './peer';
-export * from './rent';
+export * from './rent-structure';
 export * from './ledger-inclusion-state';
diff --git a/bindings/nodejs/lib/types/models/info/node-info-base-token.ts b/bindings/nodejs/lib/types/models/info/node-info-base-token.ts
index 35bc330ec9..daf6c721c1 100644
--- a/bindings/nodejs/lib/types/models/info/node-info-base-token.ts
+++ b/bindings/nodejs/lib/types/models/info/node-info-base-token.ts
@@ -17,14 +17,14 @@ export interface INodeInfoBaseToken {
      * The base token unit.
      */
     unit: string;
-    /**
-     * The base token sub-unit.
-     */
-    subunit?: string;
     /**
      * The base token decimals.
      */
     decimals: number;
+    /**
+     * The base token sub-unit.
+     */
+    subunit?: string;
     /**
      * The use metric prefix flag.
      */
diff --git a/bindings/nodejs/lib/types/models/info/node-info-metrics.ts b/bindings/nodejs/lib/types/models/info/node-info-metrics.ts
index d8e4fc01c0..4a1cf74b5e 100644
--- a/bindings/nodejs/lib/types/models/info/node-info-metrics.ts
+++ b/bindings/nodejs/lib/types/models/info/node-info-metrics.ts
@@ -6,15 +6,15 @@
  */
 export interface INodeInfoMetrics {
     /**
-     * Blocks per second.
+     * The current rate of new blocks per second.
      */
-    blocksPerSecond: number;
+    blocksPerSecond: string;
     /**
-     * Referenced blocks per second.
+     * The current rate of confirmed blocks per second.
      */
-    referencedBlocksPerSecond: number;
+    confirmedBlocksPerSecond: string;
     /**
-     * The rate at which rates are being referenced.
+     * The ratio of confirmed blocks to new blocks of the last confirmed slot.
      */
-    referencedRate: number;
+    confirmationRate: string;
 }
diff --git a/bindings/nodejs/lib/types/models/info/node-info-protocol.ts b/bindings/nodejs/lib/types/models/info/node-info-protocol.ts
index a5f4115e12..30a21dffa0 100644
--- a/bindings/nodejs/lib/types/models/info/node-info-protocol.ts
+++ b/bindings/nodejs/lib/types/models/info/node-info-protocol.ts
@@ -1,29 +1,222 @@
 // Copyright 2023 IOTA Stiftung
 // SPDX-License-Identifier: Apache-2.0
 
-import type { IRent } from '../rent';
+import type { RentStructure } from '../rent-structure';
+
 /**
  * The Protocol Info.
  */
-export interface INodeInfoProtocol {
+export interface ProtocolInfo {
+    /**
+     * The start epoch of the set of protocol parameters.
+     */
+    startEpoch: string;
+    /**
+     * The protocol parameters.
+     */
+    parameters: ProtocolParameters[];
+}
+
+/**
+ * The Protocol Parameters.
+ */
+export interface ProtocolParameters {
+    /**
+     * Protocol version used by the network.
+     */
+    version: number;
     /**
      * The human friendly name of the network on which the node operates on.
      */
     networkName: string;
     /**
-     * The human readable part of bech32 addresses.
+     * Tells whether the node supports mainnet or testnet addresses. Value `iota` indicates that the node supports mainnet addresses. Value `atoi` indicates that the node supports testnet addresses.
      */
     bech32Hrp: string;
     /**
-     * The token supply.
+     * The rent structure according to TIP-19.
+     */
+    rentStructure: RentStructure;
+    /**
+     * Work structure lists the Work Score of each type, it is used to denote the computation costs of processing an object.
+     */
+    workScoreStructure: WorkScoreStructure;
+    /**
+     * Current supply of base token. Plain string encoded number.
      */
     tokenSupply: string;
     /**
-     * The protocol version.
+     * The genesis timestamp at which the slots start to count.
      */
-    version: number;
+    genesisUnixTimestamp: string;
+    /**
+     * The duration of a slot, in seconds.
+     */
+    slotDurationInSeconds: number;
+    /**
+     * The number of slots in an epoch expressed as an exponent of 2.
+     */
+    slotsPerEpochExponent: number;
+    /**
+     * The amount of potential Mana generated by 1 IOTA in 1 slot.
+     */
+    manaGenerationRate: number;
+    /**
+     * The scaling of ManaGenerationRate expressed as an exponent of 2.
+     */
+    manaGenerationRateExponent: number;
+    /**
+     * A lookup table of epoch index diff to mana decay factor (slice index 0 = 1 epoch).
+     */
+    manaDecayFactors: number[];
+    /**
+     * The scaling of ManaDecayFactors expressed as an exponent of 2.
+     */
+    manaDecayFactorsExponent: number;
+    /**
+     * An integer approximation of the sum of decay over epochs.
+     */
+    manaDecayFactorEpochsSum: number;
+    /**
+     * The scaling of ManaDecayFactorEpochsSum expressed as an exponent of 2.
+     */
+    manaDecayFactorEpochsSumExponent: number;
+    /**
+     * The unbonding period in epochs before an account can stop staking.
+     */
+    stakingUnbondingPeriod: string;
+    /**
+     * Determine if a block is eligible by evaluating issuingTime and commitments in its pastcone to ATT and lastCommittedSlot respectively.
+     */
+    livenessThreshold: string;
+    /**
+     * MinCommittableAge is the minimum age relative to the accepted tangle time slot index that a slot can be committed.
+     */
+    minCommittableAge: string;
+    /**
+     * MaxCommittableAge is the maximum age for a slot commitment to be included in a block relative to the slot index of the block issuing time.
+     */
+    maxCommittableAge: string;
+    /**
+     * Determine the slot that should trigger a new committee selection for the next and upcoming epoch.
+     */
+    epochNearingThreshold: string;
+    /**
+     * Congestion Control Parameters defines the parameters used to calculate the Reference Mana Cost (RMC).
+     */
+    congestionControlParameters: CongestionControlParameters;
+    /**
+     * The version signaling parameters.
+     */
+    versionSignaling: VersionSignalingParameters;
+}
+
+/**
+ * Work structure lists the Work Score of each type, it is used to denote the computation costs of processing an object.
+ */
+export interface WorkScoreStructure {
+    /**
+     * DataKilobyte accounts for the network traffic per kilobyte.
+     */
+    dataKilobyte: number;
+    /**
+     * Block accounts for work done to process a block in the node software.
+     */
+    block: number;
+    /**
+     * MissingParent is used for slashing if there are not enough strong tips.
+     */
+    missingParent: number;
+    /**
+     * Input accounts for loading the UTXO from the database and performing the mana calculations.
+     */
+    input: number;
+    /**
+     * ContextInput accounts for loading and checking the context input.
+     */
+    contextInput: number;
+    /**
+     * Output accounts for storing the UTXO in the database.
+     */
+    output: number;
+    /**
+     * NativeToken accounts for calculations done with native tokens.
+     */
+    nativeToken: number;
+    /**
+     * Staking accounts for the existence of a staking feature in the output.
+     */
+    staking: number;
+    /**
+     * BlockIssuer accounts for the existence of a block issuer feature in the output.
+     */
+    blockIssuer: number;
+    /**
+     * Allotment accounts for accessing the account based ledger to transform the mana to block issuance credits.
+     */
+    allotment: number;
+    /**
+     * SignatureEd25519 accounts for an Ed25519 signature check.
+     */
+    signatureEd25519: number;
+    /**
+     * MinStrongParentsThreshold is the minimum amount of strong parents in a basic block, otherwise the issuer gets slashed.
+     */
+    minStrongParentsThreshold: number;
+}
+
+/**
+ * Congestion Control Parameters defines the parameters used to calculate the Reference Mana Cost (RMC).
+ */
+export interface CongestionControlParameters {
+    /**
+     * RMCMin is the minimum value of the reference Mana cost.
+     */
+    rmcMin: string;
+    /**
+     * Increase is the increase step size of the reference Mana cost.
+     */
+    increase: string;
+    /**
+     * Decrease is the decrease step size of the reference Mana cost.
+     */
+    decrease: string;
+    /**
+     * IncreaseThreshold is the threshold for increasing the reference Mana cost.
+     */
+    increaseThreshold: number;
+    /**
+     * DecreaseThreshold is the threshold for decreasing the reference Mana cost.
+     */
+    decreaseThreshold: number;
+    /**
+     * SchedulerRate is the rate at which the scheduler runs in workscore units per second.
+     */
+    schedulerRate: number;
+    /**
+     * MinMana is the minimum amount of Mana that an account must have to have a block scheduled.
+     */
+    minMana: string;
+    /**
+     * MaxBufferSize is the maximum size of the buffer.
+     */
+    maxBufferSize: number;
+}
+
+/**
+ * The version signaling parameters.
+ */
+export interface VersionSignalingParameters {
+    /**
+     * The size of the window in epochs to find which version of protocol parameters was most signaled, from currentEpoch - windowSize to currentEpoch.
+     */
+    windowSize: number;
+    /**
+     * The target number of supporters for a version to win in a windowSize.
+     */
+    windowTargetRatio: number;
     /**
-     * The rent structure used by given node/network.
+     * The offset in epochs to activate the new version of protocol parameters.
      */
-    rentStructure: IRent;
+    activationOffset: number;
 }
diff --git a/bindings/nodejs/lib/types/models/info/node-info-status.ts b/bindings/nodejs/lib/types/models/info/node-info-status.ts
index 34915b0351..51f0854dd9 100644
--- a/bindings/nodejs/lib/types/models/info/node-info-status.ts
+++ b/bindings/nodejs/lib/types/models/info/node-info-status.ts
@@ -6,11 +6,43 @@
  */
 export interface INodeInfoStatus {
     /**
-     * Is the node healthy.
+     * Tells whether the node is healthy or not.
      */
     isHealthy: boolean;
     /**
-     * The pruning index.
+     * A notion of time that is anchored to the latest accepted block.
      */
-    pruningIndex: number;
+    acceptedTangleTime?: string;
+    /**
+     * The Accepted Tangle Time after it has advanced with the system clock.
+     */
+    relativeAcceptedTangleTime?: string;
+    /**
+     * A notion of time that is anchored to the latest confirmed block.
+     */
+    confirmedTangleTime?: string;
+    /**
+     * The Confirmed Tangle Time after it has advanced with the system clock.
+     */
+    relativeConfirmedTangleTime?: string;
+    /**
+     * The latest slot that the node has committed to.
+     */
+    latestCommitmentId: string;
+    /**
+     * The index of latest finalized slot.
+     */
+    latestFinalizedSlot: string;
+    /**
+     * The slot index of the latest accepted block.
+     */
+    latestAcceptedBlockSlot?: string;
+    /**
+     * The slot index of the latest confirmed block.
+     */
+    latestConfirmedBlockSlot?: string;
+    /**
+     * The index of the slot before which the tangle history is pruned.
+     */
+    pruningSlot: string;
 }
diff --git a/bindings/nodejs/lib/types/models/info/node-info.ts b/bindings/nodejs/lib/types/models/info/node-info.ts
index 35de07878a..3c520d9fb5 100644
--- a/bindings/nodejs/lib/types/models/info/node-info.ts
+++ b/bindings/nodejs/lib/types/models/info/node-info.ts
@@ -3,7 +3,7 @@
 
 import type { INodeInfoBaseToken } from './node-info-base-token';
 import type { INodeInfoMetrics } from './node-info-metrics';
-import type { INodeInfoProtocol } from './node-info-protocol';
+import type { ProtocolInfo } from './node-info-protocol';
 import type { INodeInfoStatus } from './node-info-status';
 /**
  * Response from the /info endpoint.
@@ -14,7 +14,7 @@ export interface INodeInfo {
      */
     name: string;
     /**
-     * The version of node.
+     * The semantic version of the node.
      */
     version: string;
     /**
@@ -26,13 +26,9 @@ export interface INodeInfo {
      */
     metrics: INodeInfoMetrics;
     /**
-     * The supported protocol versions.
+     * The protocol parameters.
      */
-    supportedProtocolVersions: number[];
-    /**
-     * The protocol info of the node.
-     */
-    protocol: INodeInfoProtocol;
+    protocolParameters: ProtocolInfo[];
     /**
      * The base token info of the node.
      */
diff --git a/bindings/nodejs/lib/types/models/rent.ts b/bindings/nodejs/lib/types/models/rent-structure.ts
similarity index 64%
rename from bindings/nodejs/lib/types/models/rent.ts
rename to bindings/nodejs/lib/types/models/rent-structure.ts
index 90abb99990..82cc434ed1 100644
--- a/bindings/nodejs/lib/types/models/rent.ts
+++ b/bindings/nodejs/lib/types/models/rent-structure.ts
@@ -4,7 +4,7 @@
 /**
  * Defines the parameters of rent cost calculations on objects which take node resources.
  */
-export interface IRent {
+export interface RentStructure {
     /**
      * Defines the rent of a single virtual byte denoted in IOTA token.
      */
@@ -17,4 +17,12 @@ export interface IRent {
      * The factor to be used for key/lookup generating fields.
      */
     vByteFactorKey: number;
+    /**
+     * Defines the factor to be used for block issuer feature public keys.
+     */
+    vByteFactorIssuerKeys: number;
+    /**
+     * Defines the factor to be used for staking feature.
+     */
+    vByteFactorStakingFeature: number;
 }
diff --git a/bindings/nodejs/lib/types/utils/bridge/utils.ts b/bindings/nodejs/lib/types/utils/bridge/utils.ts
index e29179dbd4..451c2f93f5 100644
--- a/bindings/nodejs/lib/types/utils/bridge/utils.ts
+++ b/bindings/nodejs/lib/types/utils/bridge/utils.ts
@@ -7,7 +7,7 @@ import {
     TransactionId,
     TokenSchemeType,
     Output,
-    IRent,
+    RentStructure,
 } from '../../';
 import { AccountId } from '../../block/id';
 import { SlotCommitment } from '../../block/slot';
@@ -65,7 +65,7 @@ export interface __ComputeStorageDepositMethod__ {
     name: 'computeStorageDeposit';
     data: {
         output: Output;
-        rent: IRent;
+        rent: RentStructure;
     };
 }
 
diff --git a/bindings/nodejs/lib/utils/utils.ts b/bindings/nodejs/lib/utils/utils.ts
index 43fd5ca4d1..014975a1e2 100644
--- a/bindings/nodejs/lib/utils/utils.ts
+++ b/bindings/nodejs/lib/utils/utils.ts
@@ -12,7 +12,7 @@ import {
     TransactionId,
     TokenSchemeType,
     Output,
-    IRent,
+    RentStructure,
     OutputId,
     u64,
 } from '../types';
@@ -143,7 +143,7 @@ export class Utils {
      * @param rent Rent cost of objects which take node resources.
      * @returns The required storage deposit.
      */
-    static computeStorageDeposit(output: Output, rent: IRent): u64 {
+    static computeStorageDeposit(output: Output, rent: RentStructure): u64 {
         const minStorageDepositAmount = callUtilsMethod({
             name: 'computeStorageDeposit',
             data: {