diff --git a/src/tokens/tokens.interfaces.ts b/src/tokens/tokens.interfaces.ts
index fe6e648..9701e4b 100644
--- a/src/tokens/tokens.interfaces.ts
+++ b/src/tokens/tokens.interfaces.ts
@@ -224,7 +224,7 @@ export class TokenInterface {
 
   @ApiProperty({ isArray: true })
   @IsDefined()
-  abi: IAbiMethod[];
+  methods: IAbiMethod[];
 }
 
 export class CheckInterfaceRequest extends TokenInterface {
diff --git a/src/tokens/tokens.service.ts b/src/tokens/tokens.service.ts
index 4a76efe..10cada5 100644
--- a/src/tokens/tokens.service.ts
+++ b/src/tokens/tokens.service.ts
@@ -320,14 +320,14 @@ export class TokensService {
 
   checkInterface(dto: CheckInterfaceRequest): CheckInterfaceResponse {
     const wrapMethods = (methods: IAbiMethod[]): TokenInterface => {
-      return { format: InterfaceFormat.ABI, abi: methods };
+      return { format: InterfaceFormat.ABI, methods };
     };
 
     return {
-      approval: wrapMethods(this.mapper.getAllMethods(dto.abi, DynamicMethods.approval)),
-      burn: wrapMethods(this.mapper.getAllMethods(dto.abi, DynamicMethods.burn)),
-      mint: wrapMethods(this.mapper.getAllMethods(dto.abi, DynamicMethods.mint)),
-      transfer: wrapMethods(this.mapper.getAllMethods(dto.abi, DynamicMethods.transfer)),
+      approval: wrapMethods(this.mapper.getAllMethods(dto.methods, DynamicMethods.approval)),
+      burn: wrapMethods(this.mapper.getAllMethods(dto.methods, DynamicMethods.burn)),
+      mint: wrapMethods(this.mapper.getAllMethods(dto.methods, DynamicMethods.mint)),
+      transfer: wrapMethods(this.mapper.getAllMethods(dto.methods, DynamicMethods.transfer)),
     };
   }
 
@@ -339,7 +339,7 @@ export class TokensService {
   async mint(dto: TokenMint): Promise<AsyncResponse> {
     const poolLocator = unpackPoolLocator(dto.poolLocator);
     const address = poolLocator.address ?? (await this.getContractAddress());
-    const abi = dto.interface?.abi || (await this.getAbiForMint(address, dto));
+    const abi = dto.interface?.methods || (await this.getAbiForMint(address, dto));
     const { method, params } = this.mapper.getMethodAndParams(abi, poolLocator, 'mint', dto);
     const response = await this.blockchain.sendTransaction(
       dto.signer,
@@ -354,7 +354,7 @@ export class TokensService {
   async transfer(dto: TokenTransfer): Promise<AsyncResponse> {
     const poolLocator = unpackPoolLocator(dto.poolLocator);
     const address = poolLocator.address ?? (await this.getContractAddress());
-    const abi = dto.interface?.abi || this.mapper.getAbi();
+    const abi = dto.interface?.methods || this.mapper.getAbi();
     const { method, params } = this.mapper.getMethodAndParams(abi, poolLocator, 'transfer', dto);
     const response = await this.blockchain.sendTransaction(
       dto.signer,
@@ -369,7 +369,7 @@ export class TokensService {
   async burn(dto: TokenBurn): Promise<AsyncResponse> {
     const poolLocator = unpackPoolLocator(dto.poolLocator);
     const address = poolLocator.address ?? (await this.getContractAddress());
-    const abi = dto.interface?.abi || this.mapper.getAbi();
+    const abi = dto.interface?.methods || this.mapper.getAbi();
     const { method, params } = this.mapper.getMethodAndParams(abi, poolLocator, 'burn', dto);
     const response = await this.blockchain.sendTransaction(
       dto.signer,
@@ -385,7 +385,7 @@ export class TokensService {
   async approval(dto: TokenApproval): Promise<AsyncResponse> {
     const poolLocator = unpackPoolLocator(dto.poolLocator);
     const address = poolLocator.address ?? (await this.getContractAddress());
-    const abi = dto.interface?.abi || this.mapper.getAbi();
+    const abi = dto.interface?.methods || this.mapper.getAbi();
     const { method, params } = this.mapper.getMethodAndParams(abi, poolLocator, 'approval', dto);
     const response = await this.blockchain.sendTransaction(
       dto.signer,
diff --git a/test/suites/api.ts b/test/suites/api.ts
index 2e17b1b..6920a3d 100644
--- a/test/suites/api.ts
+++ b/test/suites/api.ts
@@ -365,24 +365,24 @@ export default (context: TestContext) => {
     const request: CheckInterfaceRequest = {
       poolLocator: 'F1',
       format: InterfaceFormat.ABI,
-      abi: ERC1155MixedFungibleAbi,
+      methods: ERC1155MixedFungibleAbi,
     };
 
     const response: CheckInterfaceResponse = {
       approval: {
         format: InterfaceFormat.ABI,
-        abi: [
+        methods: [
           ...ERC1155MixedFungibleAbi.filter(m => m.name === 'setApprovalForAllWithData'),
           ...ERC1155MixedFungibleAbi.filter(m => m.name === 'setApprovalForAll'),
         ],
       },
       burn: {
         format: InterfaceFormat.ABI,
-        abi: ERC1155MixedFungibleAbi.filter(m => m.name === 'burn'),
+        methods: ERC1155MixedFungibleAbi.filter(m => m.name === 'burn'),
       },
       mint: {
         format: InterfaceFormat.ABI,
-        abi: [
+        methods: [
           ...ERC1155MixedFungibleAbi.filter(m => m.name === 'mintFungible'),
           ...ERC1155MixedFungibleAbi.filter(m => m.name === 'mintNonFungibleWithURI'),
           ...ERC1155MixedFungibleAbi.filter(m => m.name === 'mintNonFungible'),
@@ -390,7 +390,7 @@ export default (context: TestContext) => {
       },
       transfer: {
         format: InterfaceFormat.ABI,
-        abi: ERC1155MixedFungibleAbi.filter(m => m.name === 'safeTransferFrom'),
+        methods: ERC1155MixedFungibleAbi.filter(m => m.name === 'safeTransferFrom'),
       },
     };