hostinger-dns-delete-tool-schema-bug-json-rpc-bypass

The Hostinger MCP DNS record deletion tool has a missing filters field in its schema, causing tool calls to fail with a schema validation error. Workaround: invoke the raw JSON-RPC endpoint directly via POST to the MCP server’s /tools/call with manually constructed request body — returns {“message”:“Request accepted”} and deletes successfully. This bypass is confirmed working as of 15-Apr-2026.