fix: add type casting for CallToolResultSchema compatibility with SDK v1.20.0

roomote · roomote · commit 0b9fc4c60275 · 2025-10-16T14:56:07.000Z
The SDK v1.20.0 has a different response type structure. Added type casting
to maintain backward compatibility with the existing McpToolCallResponse type.
diff --git a/src/services/mcp/McpHub.ts b/src/services/mcp/McpHub.ts
@@ -1601,7 +1601,7 @@ export class McpHub {
 			timeout = 60 * 1000
 		}
 
-		return await connection.client.request(
+		const result = await connection.client.request(
 			{
 				method: "tools/call",
 				params: {
@@ -1614,6 +1614,9 @@ export class McpHub {
 				timeout,
 			},
 		)
+
+		// Cast the result to our expected type structure for backward compatibility
+		return result as McpToolCallResponse
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -1601,7 +1601,7 @@ export class McpHub {`
`1601`	`1601`	`timeout = 60 * 1000`
`1602`	`1602`	`}`
`1603`	`1603`
`1604`		`- return await connection.client.request(`
	`1604`	`+ const result = await connection.client.request(`
`1605`	`1605`	`{`
`1606`	`1606`	`method: "tools/call",`
`1607`	`1607`	`params: {`
`@@ -1614,6 +1614,9 @@ export class McpHub {`
`1614`	`1614`	`timeout,`
`1615`	`1615`	`},`
`1616`	`1616`	`)`
	`1617`	`+`
	`1618`	`+ // Cast the result to our expected type structure for backward compatibility`
	`1619`	`+ return result as McpToolCallResponse`
`1617`	`1620`	`}`
`1618`	`1621`
`1619`	`1622`	`/**`