diff --git a/packages/mesh-common/src/data/mesh/aliases.ts b/packages/mesh-common/src/data/mesh/aliases.ts
index f062de328..8205291bb 100644
--- a/packages/mesh-common/src/data/mesh/aliases.ts
+++ b/packages/mesh-common/src/data/mesh/aliases.ts
@@ -3,52 +3,128 @@ import { Data } from "../../types";
 import { mConStr0, MConStr0, mConStr1, MConStr1 } from "./constructors";
 
 /**
- * PlutusTx alias
- * The Mesh Data asset class
+ * @typealias MAssetClass
+ * @description
+ * PlutusTx alias, represents a Cardano asset class in Mesh Data type as a constructor object with currency symbol and token name.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[string, string]>}
+ *   Constructor object with two string fields: currency symbol (hex) and token name (hex).
+ *   - Example: `mConStr0(["5ac3d4bdca238105a040a565e5d7e734b7c9e1630aec7650e809e34a", "7075707079"])`
  */
 export type MAssetClass = MConStr0<[string, string]>;
 
 /**
- * Aiken alias
- * The Mesh Data output reference
+ * @typealias MOutputReference
+ * @description
+ * Represents a Cardano output reference in Mesh Data type as a constructor object with transaction hash and output index.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[string, number]>}
+ *   Constructor object with transaction hash (hex string) and output index (number).
+ *   - Example: `mConStr0(["766a7f683444256f0b17cb5fb125f7cb3e2210f2784347848ea2f6917d080a1c", 1])`
  */
 export type MOutputReference = MConStr0<[string, number]>;
 
 /**
- * PlutusTx alias
- * The Mesh Data TxOutRef
+ * @typealias MTxOutRef
+ * @description
+ * PlutusTx alias, represents a Cardano transaction output reference in Mesh Data type as a nested constructor object.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[MConStr0<[string]>, number]>}
+ *   Constructor object with nested transaction hash constructor and output index.
+ *   - Example: `mConStr0([mConStr0(["766a7f683444256f0b17cb5fb125f7cb3e2210f2784347848ea2f6917d080a1c"]), 1])`
  */
 export type MTxOutRef = MConStr0<[MConStr0<[string]>, number]>;
 
 /**
- * Aiken alias
- * The Mesh Data tuple
+ * @typealias MTuple
+ * @description
+ * Represents a Mesh Data tuple as an array of values.
+ * Aiken alias for encoding tuple structures in Cardano smart contracts.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {T[]}
+ *   Array of tuple elements.
+ *   - Example: `["mesh", "coin"]`
  */
 export type MTuple<T extends any> = T[];
 
 /**
- * Aiken alias
- * The Mesh Data Option type
+ * @typealias MOption
+ * @description
+ * Represents a Mesh Data Option type as either Some or None.
+ * Aiken alias for encoding optional values in Cardano smart contracts.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MSome<T> | MNone} value
+ *   Option value, either Some (with value) or None.
+ *   - Example: `mSome("mesh")` or `mNone()`
  */
 export type MOption<T> = MSome<T> | MNone;
 
 /**
- * Aiken alias
- * The Mesh Data Option - Some type
+ * @typealias MSome
+ * @description
+ * Represents a Mesh Data Some type as a constructor object with a value.
+ * Aiken alias for encoding present optional values in Cardano smart contracts.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[T]>}
+ *   Constructor object with a single value field.
+ *   - Example: `mConStr0(["mesh"])`
  */
 export type MSome<T> = MConStr0<[T]>;
 
 /**
- * Aiken alias
- * The Mesh Data Option - None type
+ * @typealias MNone
+ * @description
+ * Represents a Mesh Data None type as a constructor object with no fields.
+ * Aiken alias for encoding absent optional values in Cardano smart contracts.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr1<[]>}
+ *   Constructor object with no fields.
+ *   - Example: `mConStr1([])`
  */
 export type MNone = MConStr1<[]>;
 
 /**
- * The utility function to create a Mesh Data asset class
- * @param currencySymbolHex The currency symbol in hex
- * @param tokenNameHex The token name in hex
- * @returns The Mesh Data asset class object
+ * @function mAssetClass
+ * @description
+ * Creates a Mesh Data asset class object with a currency symbol and token name in hex format.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} currencySymbolHex
+ * The currency symbol in hex.
+ *   - Must be a 56-character hex string or empty string for lovelace.
+ *   - Example value: `"5ac3d4bdca238105a040a565e5d7e734b7c9e1630aec7650e809e34a"`
+ *
+ * @param {string} tokenNameHex
+ * The token name in hex.
+ *   - Must be a hex string up to 64 characters.
+ *   - Example value: `"7075707079"` (for "puppy")
+ *
+ * @returns {MAssetClass}
+ * Mesh Data asset class object.
+ *   - Example: `mConStr0(["5ac3d4bdca238105a040a565e5d7e734b7c9e1630aec7650e809e34a", "7075707079"])`
  */
 export const mAssetClass = (
   currencySymbolHex: string,
@@ -70,10 +146,26 @@ export const mAssetClass = (
 };
 
 /**
- * The utility function to create a Mesh Data output reference in Mesh Data type
- * @param txHash The transaction hash
- * @param index The index of the output
- * @returns The Mesh Data output reference object
+ * @function mOutputReference
+ * @description
+ * Creates a Mesh Data output reference object with a transaction hash and output index.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} txHash
+ * The transaction hash in hex.
+ *   - Must be a 64-character hex string.
+ *   - Example value: `"766a7f683444256f0b17cb5fb125f7cb3e2210f2784347848ea2f6917d080a1c"`
+ *
+ * @param {number} index
+ * The index of the output.
+ *   - Must be a non-negative integer.
+ *   - Example value: `1`
+ *
+ * @returns {MOutputReference}
+ * Mesh Data output reference object.
+ *   - Example: `mConStr0(["766a7f683444256f0b17cb5fb125f7cb3e2210f2784347848ea2f6917d080a1c", 1])`
  */
 export const mOutputReference = (
   txHash: string,
@@ -86,10 +178,26 @@ export const mOutputReference = (
 };
 
 /**
- * The utility function to create a Mesh Data TxOutRef in Mesh Data type
- * @param txHash The transaction hash
- * @param index The index of the output
- * @returns The Mesh Data TxOutRef object
+ * @function mTxOutRef
+ * @description
+ * Creates a Mesh Data TxOutRef object with a transaction hash and output index.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} txHash
+ * The transaction hash in hex.
+ *   - Must be a 64-character hex string.
+ *   - Example value: `"766a7f683444256f0b17cb5fb125f7cb3e2210f2784347848ea2f6917d080a1c"`
+ *
+ * @param {number} index
+ * The index of the output.
+ *   - Must be a non-negative integer.
+ *   - Example value: `1`
+ *
+ * @returns {MTxOutRef}
+ * Mesh Data TxOutRef object.
+ *   - Example: `mConStr0([mConStr0(["766a7f683444256f0b17cb5fb125f7cb3e2210f2784347848ea2f6917d080a1c"]), 1])`
  */
 export const mTxOutRef = (txHash: string, index: number): MTxOutRef => {
   if (txHash.length !== 64) {
@@ -99,16 +207,40 @@ export const mTxOutRef = (txHash: string, index: number): MTxOutRef => {
 };
 
 /**
- * The utility function to create a Mesh Data tuple in Mesh Data type
- * @param args The arguments of the tuple
- * @returns The Mesh Data tuple object
+ * @function mTuple
+ * @description
+ * Creates a Mesh Data tuple object with an array of arguments.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {any[]} args
+ * The arguments of the tuple.
+ *   - Must be a list of values.
+ *   - Example value: `["mesh", "coin"]`
+ *
+ * @returns {MTuple<any>}
+ * Mesh Data tuple object.
+ *   - Example: `["mesh", "coin"]`
  */
 export const mTuple = <T extends any[]>(...args: T): MTuple<T> => args;
 
 /**
- * The utility function to create a Mesh Data Option type in Mesh Data type
- * @param value The value of the option
- * @returns The Mesh Data Option object
+ * @function mOption
+ * @description
+ * Creates a Mesh Data Option object as either MSome or MNone.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {Data} value
+ * The value of the option.
+ *   - Optional; if provided, creates Some, otherwise None.
+ *   - Example value: `"mesh"`
+ *
+ * @returns {MOption<Data>}
+ * Mesh Data Option object.
+ *   - Example: `mSome("mesh")` or `mNone()`
  */
 export const mOption = <T extends Data>(value?: T): MOption<T> => {
   if (value) {
@@ -118,15 +250,35 @@ export const mOption = <T extends Data>(value?: T): MOption<T> => {
 };
 
 /**
- * The utility function to create a Mesh Data Option type in Mesh Data type
- * @param value The value of the option
- * @returns The Mesh Data Option object
+ * @function mSome
+ * @description
+ * Creates a Mesh Data Some object with a value.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {Data} value
+ * The value to wrap in MSome.
+ *   - Must be a valid Data value.
+ *   - Example value: `"mesh"`
+ *
+ * @returns {MSome<Data>}
+ * Mesh Data Option - Some object.
+ *   - Example: `mConStr0(["mesh"])`
  */
 export const mSome = <T extends Data>(value: T): MSome<T> =>
   mConStr0([value]) as MSome<T>;
 
 /**
- * The utility function to create a Mesh Data Option - None type in Mesh Data type
- * @returns The Mesh Data Option - None object
+ * @function mNone
+ * @description
+ * Creates a Mesh Data Option - None object with no value.
+ *
+ * @purpose
+ * TODO
+ *
+ * @returns {MNone}
+ * Mesh Data Option - None object.
+ *   - Example: `mConStr1([])`
  */
 export const mNone = (): MNone => mConStr1([]);
diff --git a/packages/mesh-common/src/data/mesh/constructors.ts b/packages/mesh-common/src/data/mesh/constructors.ts
index 29de66af2..51e65a366 100644
--- a/packages/mesh-common/src/data/mesh/constructors.ts
+++ b/packages/mesh-common/src/data/mesh/constructors.ts
@@ -1,35 +1,107 @@
 import { Data } from "../../types";
 
 /**
- * The Mesh Data constructor object, representing custom data type
+ * @typealias MConStr
+ * @description
+ * Represents a Mesh Data constructor object for custom data types.
+ *
+ * @purpose
+ * Used to encode Cardano Plutus data constructors with an index and associated fields.
+ *
+ * @property {N} alternative
+ *   The constructor index number (e.g., 0, 1, 2, 3).
+ * @property {T} fields
+ *   The fields or data associated with the constructor.
+ *   - Example: `{ alternative: 0, fields: [data1, data2] }`
  */
 export type MConStr<N = 0, T = any> = { alternative: N; fields: T };
 
 /**
- * The Mesh Data index 0 constructor object, representing custom data type
+ * @typealias MConStr0
+ * @description
+ * Represents a Mesh Data index 0 constructor object for custom data types.
+ *
+ * @purpose
+ * Used for Cardano Plutus data encoding with constructor index 0.
+ *
+ * @property {0} alternative
+ *   The constructor index number (always 0).
+ * @property {T} fields
+ *   The fields or data associated with the constructor.
+ *   - Example: `{ alternative: 0, fields: [data1, data2] }`
  */
 export type MConStr0<T = any> = MConStr<0, T>;
 
 /**
- * The Mesh Data index 1 constructor object, representing custom data type
+ * @typealias MConStr1
+ * @description
+ * Represents a Mesh Data index 1 constructor object for custom data types.
+ *
+ * @purpose
+ * Used for Cardano Plutus data encoding with constructor index 1.
+ *
+ * @property {1} alternative
+ *   The constructor index number (always 1).
+ * @property {T} fields
+ *   The fields or data associated with the constructor.
+ *   - Example: `{ alternative: 1, fields: [data1, data2] }`
  */
 export type MConStr1<T = any> = MConStr<1, T>;
 
 /**
- * The Mesh Data index 2 constructor object, representing custom data type
+ * @typealias MConStr2
+ * @description
+ * Represents a Mesh Data index 2 constructor object for custom data types.
+ *
+ * @purpose
+ * Used for Cardano Plutus data encoding with constructor index 2.
+ *
+ * @property {2} alternative
+ *   The constructor index number (always 2).
+ * @property {T} fields
+ *   The fields or data associated with the constructor.
+ *   - Example: `{ alternative: 2, fields: [data1, data2] }`
  */
 export type MConStr2<T = any> = MConStr<2, T>;
 
 /**
- * The Mesh Data index 3 constructor object, representing custom data type
+ * @typealias MConStr3
+ * @description
+ * Represents a Mesh Data index 3 constructor object for custom data types.
+ * Used for Cardano Plutus data encoding with constructor index 3.
+ *
+ * @purpose
+ * Enables developers to define index 3 constructor objects for Cardano smart contract data serialization.
+ *
+ * @property {3} alternative
+ *   The constructor index number (always 3).
+ * @property {T} fields
+ *   The fields or data associated with the constructor.
+ *   - Example: `{ alternative: 3, fields: [data1, data2] }`
  */
 export type MConStr3<T = any> = MConStr<3, T>;
 
 /**
- * The utility function to create a Mesh Data constructor object, representing custom data type
- * @param alternative The constructor index number
- * @param fields The items in array
- * @returns The Mesh Data constructor object
+ * @function mConStr
+ * @description
+ * Creates a Mesh Data constructor object for custom data types with a specified constructor index and fields.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {number} alternative
+ * The constructor index number.
+ *   - Must be a non-negative integer.
+ *   - Example value: `2`
+ *
+ * @param {Data[]} fields
+ * The items in the array to be included as fields.
+ *   - Must be an array of Data objects.
+ *   - Example value: `[data1, data2]`
+ *
+ * @returns {MConStr<number, Data[]>}
+ * Mesh Data constructor object with the specified index and provided fields.
+ *   - Example: `{ alternative: 2, fields: [data1, data2] }`
  */
 export const mConStr = <N extends number, T extends Data[]>(
   alternative: N,
@@ -40,9 +112,21 @@ export const mConStr = <N extends number, T extends Data[]>(
 });
 
 /**
- * The utility function to create a Mesh Data index 0 constructor object, representing custom data type
- * @param fields The items in array
- * @returns The Mesh Data constructor object
+ * @function mConStr0
+ * @description
+ * Creates a Mesh Data index 0 constructor object for custom data types.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {Data[]} fields
+ * The items in the array to be included as fields.
+ *   - Must be an array of Data objects.
+ *   - Example value: `[data1, data2]`
+ *
+ * @returns {MConStr0<Data[]>}
+ * Mesh Data constructor object with index 0 and provided fields.
+ *   - Example: `{ alternative: 0, fields: [data1, data2] }`
  */
 export const mConStr0 = <T extends Data[]>(fields: T): MConStr0<T> => ({
   alternative: 0,
@@ -50,9 +134,21 @@ export const mConStr0 = <T extends Data[]>(fields: T): MConStr0<T> => ({
 });
 
 /**
- * The utility function to create a Mesh Data index 1 constructor object, representing custom data type
- * @param fields The items in array
- * @returns The Mesh Data constructor object
+ * @function mConStr1
+ * @description
+ * Creates a Mesh Data index 1 constructor object for custom data types.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {Data[]} fields
+ * The items in the array to be included as fields.
+ *   - Must be an array of Data objects.
+ *   - Example value: `[data1, data2]`
+ *
+ * @returns {MConStr1<Data[]>}
+ * Mesh Data constructor object with index 1 and provided fields.
+ *   - Example: `{ alternative: 1, fields: [data1, data2] }`
  */
 export const mConStr1 = <T extends Data[]>(fields: T): MConStr1<T> => ({
   alternative: 1,
@@ -60,9 +156,21 @@ export const mConStr1 = <T extends Data[]>(fields: T): MConStr1<T> => ({
 });
 
 /**
- * The utility function to create a Mesh Data index 2 constructor object, representing custom data type
- * @param fields The items in array
- * @returns The Mesh Data constructor object
+ * @function mConStr2
+ * @description
+ * Creates a Mesh Data index 2 constructor object for custom data types.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {Data[]} fields
+ * The items in the array to be included as fields.
+ *   - Must be an array of Data objects.
+ *   - Example value: `[data1, data2]`
+ *
+ * @returns {MConStr2<Data[]>}
+ * Mesh Data constructor object with index 2 and provided fields.
+ *   - Example: `{ alternative: 2, fields: [data1, data2] }`
  */
 export const mConStr2 = <T extends Data[]>(fields: T): MConStr2<T> => ({
   alternative: 2,
@@ -70,9 +178,21 @@ export const mConStr2 = <T extends Data[]>(fields: T): MConStr2<T> => ({
 });
 
 /**
- * The utility function to create a Mesh Data index 3 constructor object, representing custom data type
- * @param fields The items in array
- * @returns The Mesh Data constructor object
+ * @function mConStr3
+ * @description
+ * Creates a Mesh Data index 3 constructor object for custom data types.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {Data[]} fields
+ * The items in the array to be included as fields.
+ *   - Must be an array of Data objects.
+ *   - Example value: `[data1, data2]`
+ *
+ * @returns {MConStr3<Data[]>}
+ * Mesh Data constructor object with index 3 and provided fields.
+ *   - Example: `{ alternative: 3, fields: [data1, data2] }`
  */
 export const mConStr3 = <T extends Data[]>(fields: T): MConStr3<T> => ({
   alternative: 3,
diff --git a/packages/mesh-common/src/data/mesh/credentials.ts b/packages/mesh-common/src/data/mesh/credentials.ts
index 53ebb59af..a1d8f0509 100644
--- a/packages/mesh-common/src/data/mesh/credentials.ts
+++ b/packages/mesh-common/src/data/mesh/credentials.ts
@@ -1,17 +1,46 @@
 import { mConStr0, MConStr0, mConStr1, MConStr1 } from "./constructors";
 
 /**
- * The Mesh Data verification key
+ * @typealias MVerificationKey
+ * @description
+ * Represents a Mesh Data verification key as a constructor object with a public key hash in hex.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[string]>}
+ *   Constructor object with a single string field for the public key hash (hex).
+ *   - Example: `mConStr0(["f275cb75d82f..."])`
  */
 export type MVerificationKey = MConStr0<[string]>;
 
 /**
- * The Mesh Data script key
+ * @typealias MScript
+ * @description
+ * Represents a Mesh Data script key as a constructor object with a script hash in hex.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr1<[string]>}
+ *   Constructor object with a single string field for the script hash (hex).
+ *   - Example: `mConStr1(["1c84c63dcea3..."])`
  */
 export type MScript = MConStr1<[string]>;
 
 /**
- * The Mesh Data staking credential
+ * @typealias MMaybeStakingHash
+ * @description
+ * Represents a Mesh Data staking credential as a constructor object for optional staking hashes.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr1<[]> | MConStr0<[MConStr0<[MVerificationKey]>]> | MConStr0<[MConStr0<[MScript]>]>}
+ *   - `MConStr1<[]>`: No staking credential.
+ *   - `MConStr0<[MConStr0<[MVerificationKey]>]>`: Staking credential as verification key.
+ *   - `MConStr0<[MConStr0<[MScript]>]>`: Staking credential as script.
+ *   - Example: `mConStr1([])` or `mConStr0([mConStr0([mVerificationKey("f275cb75d82f...")])])`
  */
 export type MMaybeStakingHash =
   | MConStr1<[]>
@@ -19,40 +48,106 @@ export type MMaybeStakingHash =
   | MConStr0<[MConStr0<[MScript]>]>;
 
 /**
- * The Mesh Data public key address
+ * @typealias MPubKeyAddress
+ * @description
+ * Represents a Mesh Data public key address as a constructor object with verification key and optional staking hash.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[MVerificationKey, MMaybeStakingHash]>}
+ *   Constructor object with verification key and optional staking hash.
+ *   - Example: `mConStr0([mVerificationKey("f275cb75d82f..."), mConStr1([])])`
  */
 export type MPubKeyAddress = MConStr0<[MVerificationKey, MMaybeStakingHash]>;
 
 /**
- * The Mesh Data script address
+ * @typealias MScriptAddress
+ * @description
+ * Represents a Mesh Data script address as a constructor object with script key and optional staking hash.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[MScript, MMaybeStakingHash]>}
+ *   Constructor object with script key and optional staking hash.
+ *   - Example: `mConStr0([mScript("1c84c63dcea3..."), mConStr1([])])`
  */
 export type MScriptAddress = MConStr0<[MScript, MMaybeStakingHash]>;
 
 /**
- * The Mesh Data credential
+ * @typealias MCredential
+ * @description
+ * Represents a Mesh Data credential as either a verification key or script key.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MVerificationKey | MScript}
+ *   Credential object, either verification key or script key.
+ *   - Example: `mVerificationKey("f275cb75d82f...")` or `mScript("1c84c63dcea3...")`
  */
 export type MCredential = MVerificationKey | MScript;
 
 /**
- * The utility function to create a Mesh Data verification key
- * @param bytes The public key hash in hex
- * @returns The Mesh Data verification key object
+ * @function mVerificationKey
+ * @description
+ * Creates a Mesh Data verification key object from a public key hash in hex format.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} bytes
+ * The public key hash in hex.
+ *   - Must be a valid hex string.
+ *   - Example value: `"f275cb75d82f..."`
+ *
+ * @returns {MVerificationKey}
+ * Mesh Data verification key object.
+ *   - Example: `mConStr0(["f275cb75d82f..."])`
  */
 export const mVerificationKey = (bytes: string): MVerificationKey =>
   mConStr0([bytes]);
 
 /**
- * The utility function to create a Mesh Data script key
- * @param bytes The script hash in hex
- * @returns The Mesh Data script key object
+ * @function mScript
+ * @description
+ * Creates a Mesh Data script key object from a script hash in hex format.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} bytes
+ * The script hash in hex.
+ *   - Must be a valid hex string.
+ *   - Example value: `"1c84c63dcea3..."`
+ *
+ * @returns {MScript}
+ * Mesh Data script key object.
+ *   - Example: `mConStr1(["1c84c63dcea3..."])`
  */
 export const mScript = (bytes: string): MScript => mConStr1([bytes]);
 
 /**
- * The utility function to create a Mesh Data staking hash
- * @param stakeCredential The staking credential in hex
- * @param isStakeScriptCredential The flag to indicate if the credential is a script credential
- * @returns The Mesh Data staking hash object
+ * @function mMaybeStakingHash
+ * @description
+ * Creates a Mesh Data staking hash object from a staking credential in hex format.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} stakeCredential
+ * The staking credential in hex.
+ *   - Must be a valid hex string or empty string for no staking credential.
+ *   - Example value: `"f275cb75d82f..."`
+ *
+ * @param {boolean} isStakeScriptCredential
+ * The flag to indicate if the credential is a script credential.
+ *   - Optional; defaults to `false`.
+ *
+ * @returns {MMaybeStakingHash}
+ * Mesh Data staking hash object.
+ *   - Example: `mConStr1([])` or `mConStr0([mConStr0([mVerificationKey("f275cb75d82f...")])])`
  */
 export const mMaybeStakingHash = (
   stakeCredential: string,
@@ -72,11 +167,30 @@ export const mMaybeStakingHash = (
 };
 
 /**
- * The utility function to create a Mesh Data public key address
- * @param bytes The public key hash in hex
- * @param stakeCredential The staking credential in hex
- * @param isStakeScriptCredential The flag to indicate if the credential is a script credential
- * @returns The Mesh Data public key address object
+ * @function mPubKeyAddress
+ * @description
+ * Creates a Mesh Data public key address object from a public key hash and optional staking credential.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} bytes
+ * The public key hash in hex.
+ *   - Must be a valid hex string.
+ *   - Example value: `"f275cb75d82f..."`
+ *
+ * @param {string} [stakeCredential]
+ * The staking credential in hex.
+ *   - Optional; must be a valid hex string or empty string.
+ *   - Example value: `"f275cb75d82f..."`
+ *
+ * @param {boolean} isStakeScriptCredential
+ * The flag to indicate if the credential is a script credential.
+ *   - Optional; defaults to `false`.
+ *
+ * @returns {MPubKeyAddress}
+ * Mesh Data public key address object.
+ *   - Example: `mConStr0([mVerificationKey("f275cb75d82f..."), mConStr1([])])`
  */
 export const mPubKeyAddress = (
   bytes: string,
@@ -89,11 +203,30 @@ export const mPubKeyAddress = (
   ]);
 
 /**
- * The utility function to create a Mesh Data script address
- * @param bytes The validator hash in hex
- * @param stakeCredential The staking credential in hex
- * @param isStakeScriptCredential The flag to indicate if the credential is a script credential
- * @returns The Mesh Data script address object
+ * @function mScriptAddress
+ * @description
+ * Creates a Mesh Data script address object from a validator hash and optional staking credential.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} bytes
+ * The validator hash in hex.
+ *   - Must be a valid hex string.
+ *   - Example value: `"1c84c63dcea3..."`
+ *
+ * @param {string} [stakeCredential]
+ * The staking credential in hex.
+ *   - Optional; must be a valid hex string or empty string.
+ *   - Example value: `"f275cb75d82f..."`
+ *
+ * @param {boolean} isStakeScriptCredential
+ * The flag to indicate if the credential is a script credential.
+ *   - Optional; defaults to `false`.
+ *
+ * @returns {MScriptAddress}
+ * Mesh Data script address object.
+ *   - Example: `mConStr0([mScript("1c84c63dcea3..."), mConStr1([])])`
  */
 export const mScriptAddress = (
   bytes: string,
@@ -106,10 +239,25 @@ export const mScriptAddress = (
   ]);
 
 /**
- * The utility function to create a Mesh Data credential
- * @param hash The pub key hash or script hash
- * @param isScriptCredential Indicate if the credential is script hash (false for pub key hash)
- * @returns Mesh Data credential object
+ * @function mCredential
+ * @description
+ * Creates a Mesh Data credential object from a pub key hash or script hash.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} hash
+ * The pub key hash or script hash.
+ *   - Must be a valid hex string.
+ *   - Example value: `"f275cb75d82f..."`
+ *
+ * @param {boolean} isScriptCredential
+ * Indicate if the credential is script hash (false for pub key hash).
+ *   - Optional; defaults to `false`.
+ *
+ * @returns {MCredential}
+ * Mesh Data credential object.
+ *   - Example: `mVerificationKey("f275cb75d82f...")` or `mScript("1c84c63dcea3...")`
  */
 export const mCredential = (
   hash: string,
diff --git a/packages/mesh-common/src/data/mesh/primitives.ts b/packages/mesh-common/src/data/mesh/primitives.ts
index f4bd18c30..4f8ec8600 100644
--- a/packages/mesh-common/src/data/mesh/primitives.ts
+++ b/packages/mesh-common/src/data/mesh/primitives.ts
@@ -1,22 +1,54 @@
 import { MConStr0, mConStr0, MConStr1, mConStr1 } from "./constructors";
 
 /**
- * The Mesh Data boolean
+ * @typealias MBool
+ * @description
+ * Represents the Mesh Data boolean type as a constructor object.
+ *
+ * @purpose
+ * TODO
+ *
+ * @property {MConStr0<[]> | MConStr1<[]>}
+ *   - `MConStr0<[]>`: Represents `false`.
+ *   - `MConStr1<[]>`: Represents `true`.
+ *   - Example: `const b: MBool = mConStr1([]); // true`
  */
 export type MBool = MConStr0<[]> | MConStr1<[]>;
 
 /**
- * The utility function to create a Mesh Data boolean
- * @param b boolean value
- * @returns The Mesh Data boolean object
+ * @function mBool
+ * @description
+ * Creates a Mesh Data boolean object for Cardano Plutus data encoding.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {boolean} b
+ * The boolean value to encode.
+ *
+ * @returns {MBool}
+ * Mesh Data boolean object representing the input value.
+ *   - Example: `mConStr1([])` for `true`, `mConStr0([])` for `false`
  */
 export const mBool = (b: boolean): MBool =>
   b ? mConStr1<[]>([]) : mConStr0<[]>([]);
 
 /**
- * Converting a hex string into a BuiltinByteString Array, with max 32 bytes on each items
- * @param hexString The hex string to be converted into BuiltinByteString Array
- * @returns The BuiltinByteString Array representation of the hex string
+ * @function mStringToPlutusBSArray
+ * @description
+ * Converts a hex string into a BuiltinByteString Array, with a maximum of 32 bytes per item.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string} hexString
+ * The hex string to be converted.
+ *   - Must be a valid hex string.
+ *   - Example value: `"6d657368636f696e4d657368636f696e4d657368636f696e4d657368636f696e4d657368636f696e"`
+ *
+ * @returns {string[]}
+ * BuiltinByteString Array representation of the hex string, each item up to 32 bytes.
+ *   - Example: `["6d657368636f696e4d657368636f696e4d657368636f696e4d657368636f696e", "4d657368636f696e"]`
  */
 export const mStringToPlutusBSArray = (hexString: string): string[] => {
   const chunks = [];
@@ -28,9 +60,21 @@ export const mStringToPlutusBSArray = (hexString: string): string[] => {
 };
 
 /**
- * Converting BuiltinByteString Array into a single string
- * @param bsArray The BuiltinByteString Array to be converted into a single string
- * @returns The string representation of the BuiltinByteString Array
+ * @function mPlutusBSArrayToString
+ * @description
+ * Converts a BuiltinByteString Array into a single string.
+ *
+ * @purpose
+ * TODO
+ *
+ * @param {string[]} bsArray
+ * The BuiltinByteString Array to be converted.
+ *   - Must be an array of hex string segments.
+ *   - Example value: `["6d657368636f696e4d657368636f696e4d657368636f696e4d657368636f696e", "4d657368636f696e"]`
+ *
+ * @returns {string}
+ * String representation of the concatenated BuiltinByteString Array.
+ *   - Example: `"6d657368636f696e4d657368636f696e4d657368636f696e4d657368636f696e4d657368636f696e"`
  */
 export const mPlutusBSArrayToString = (bsArray: string[]): string => {
   return bsArray.join("");